ZINC OMADINE
ZINC OMADINE
Zinc omadine is a compound sometimes used in the treatment of fungal infections.
Zinc omadine has broad in vitro activity against major dermal veterinary pathogens, including dermatophytes and yeasts as well as some Gram positive (Staphylococcus) and Gram negative (Pseudomonas) bacteria.
Zinc omadine is known for many years as a successor to Ketoconazole as an excellent anti-dandruff agent.
CAS Number: 68890-66-4
EC Number: 272-574-2
Molecular Formula: C14H23NO2·C2H7NO
Molecular Weight: 298.42
Synonyms: PIROCTONE OLAMINE, 68890-66-4, Octopirox, Piroctone ethanolamine, Kopirox, Piroctoneolamine, Octopyrox, Piroctone ethanolamine salt, Piroctone olamine [USAN], C14H23NO2.C2H7NO, 2-aminoethanol;1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one, EINECS 272-574-2, UNII-A4V5C6R9FB, A4V5C6R9FB, NSC-759894, PIROCTONE ETHANOLAMINE SALT (1:1), Piroctone olamine (USAN), EC 272-574-2, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone compound with 2-aminoethanol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one compound with 2-aminoethanol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1), 2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compound with 2-aminoethanol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol salt, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one 2-aminoethanol salt, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one compound with 2-aminoethan-1-ol (1:1), Octopirox (TN), SCHEMBL2843, CHEMBL2107154, PIROCTONE OLAMINE [INCI], PIROCTONE OLAMINE [MART.], PIROCTONE OLAMINE [USP-RS], AMY40819, BCP29912, HY-B1345, MFCD01690792, s5213, Piroctone olamine, analytical standard, AKOS025149526, CCG-267454, CS-7659, NSC 759894, PIROCTONE ETHANOLAMINE [WHO-DD], AS-15254, C14-H23-N-O2.C2-H7-N-O, LS-133057, FT-0653357, P2178, D05505, Piroctone ethanolamine salt; Octopirox; Kopirox, PIROCTONE ETHANOLAMINE SALT (1:1) [MI], A836281, Q412572, W-104652, 4-methyl-1-oxido-6-(2,4,4-trimethylpentyl)-2-pyridinone, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone Ethanolamine, Piroctone olamine, United States Pharmacopeia (USP) Reference Standard, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-1,2-dihydropyridin-2-one; 2-aminoethan-1-ol, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2 pyridon and its monoethanolamine salt, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-pyridone monoethanolamine salt, 1-HYDROXY-4-METHYL-6-(2,4,4-TRIMETHYLPENTYL)-2-PYRIDONE MONOETHANOLAMINE, (+/-)-, 1- hydroxy- 4- methyl- 6- (2, 4, 4- trimethylpentyl)pyridin- 2(1H)- one, compound with 2- aminoethanol (1:1), Ethanol, 2-amino-, compd. with 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridinone (1:1) (9CI); 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-pyridone monoethanolamine salt; Octopirox; Octopyrox; Piroctone ethanolamine salt; Piroctone olamine, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridinon –2-aminoethanol (1:1) [German] [ACD/IUPAC Name], 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridinon–2-aminoethanol(1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridinone – 2-aminoethanol (1:1) [ACD/IUPAC Name], 1-Hydroxy-4-méthyl-6-(2,4,4-triméthylpentyl)-2(1H)-pyridinone – 2-aminoéthanol (1:1) [French] [ACD/IUPAC Name], 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridinone 2-Aminoethanol Salt, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone ethanolammonium salt, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one – 2-aminoethanol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one compound with 2-aminoethanol (1:1), 2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compd. with 2-aminoethanol (1:1) [ACD/Index Name], 272-574-2 [EINECS], 68890-66-4 [RN], A4V5C6R9FB, MFCD01690792, octopirox [Trade name], Piroctone ethanolamine, Piroctone ethanolamine salt, Piroctone olamine [Wiki], UNII:A4V5C6R9FB, [68890-66-4] [RN], 1-Aminoethane, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol salt, 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone compound with 2-aminoethanol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone ethanol ammonium salt, 1-Hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine salt, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one compound with 2-aminoethan-1-ol (1:1), 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1), 2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compound with 2-aminoethanol (1:1), 2-aminoethanol and 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one, 2-aminoethanol;1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one, 2-hydroxyethylammonium; 4-methyl-1-oxido-6-(2,4,4-trimethylpentyl)-2-pyridinone, Octopirox| Piroctone ethanolamine, Piroctone, Piroctone olamin, PIROCTONE OLEAMINE, QA-6124
Zinc omadine is a compound sometimes used in the treatment of fungal infections.
Zinc omadine is the ethanolamine salt of the hydroxamic acid derivative piroctone.
Zinc omadine is often used in anti-dandruff shampoo as a replacement for the commonly used compound Zinc omadine.
Zinc omadine is structurally similar to ciclopirox and pyrithione, containing a substituted pyridine (pyridinone) group which inhibits ergosterol synthesis.
Zinc omadine is a preservative that is also used in anti-dandruff shampoos for Zinc omadine anti-fungal functions.
Zinc omadine, also known as Piroctone olamine, was developed as a solution to the problem of seborrheic dermatitis, that is, dandruff, and has antibacterial, antimicrobial and antifungal properties that can help treat scalp psoriasis and acne.
The mentioned properties can destroy fungi, bacteria and microorganisms that can cause itchy complaints in the hair and scalp and cause the scalp to become flaky.
Zinc omadine has the potential to have antifungal effects to prevent or treat fungal infections.
Zinc omadine helps reduce inflammation in the skin.
Zinc omadine provides antioxidant effect by protecting the skin from the harmful effects of free radicals.
Zinc omadine shows cleansing potential to remove dirt, oil and debris.
Zinc omadine can help eliminate bad odors.
Zinc omadine is a wide spectrum antibacterial and antifungal agent used in the treatment of dandruff,fungal infections.
Zinc omadine works to treat dandruff at the root cause by functioning as a fungicide with specific efficacy against Malassezia.
Zinc omadine is a synthetic ingredient that is used mainly as a preservative in personal care and cosmetic products.
Shampoos with Zinc omadine are very effective in curing dandruff and preventing hair loss.
Zinc omadine (or Piroctone olamine) is a coordination complex of zinc.
Zinc omadine has fungistatic (inhibiting the division of fungal cells) and bacteriostatic (inhibiting bacterial cell division) properties and is used in the treatment of seborrhoeic dermatitis[2] and dandruff.
Zinc omadine has anti-fungal properties and appears as a crystalline powder in Zinc omadine raw form that is white or slightly yellow in color.
Further, Zinc omadine is slightly soluble in oil and water.
The chemical formula of Zinc omadine is C14H23NO2.C2H7NO.
Zinc omadine has a petrochemical origin.
Zinc omadine is an ethanolamine salt extracted from hydroxamic acid derivative piroctone.
Typically, Zinc omadine is an alternative to the commonly used compound Zinc omadine.
Almost everyone faces hair related issues like dandruff, hair loss, slow hair growth, and split ends.
Shampoos containing Zinc omadine are effective in treating various kinds of hair problems.
Zinc omadine is used in combination with other substances as a part of shampoo effectively reduced the amount of dandruff and at the same time, provided hair conditioning advantages.
Recently was shown, that Zinc omadine could induce apoptosis and possessed a significant in vivo effect against myeloma.
Zinc omadine is a pyridone derivative, which is known to have bactericidal effects on gram-positive and gram-negative bacteria and fungicidal effects and hence is a component of many cosmetic products such as anti-dandruff shampoo.
Zinc omadine, also called Octopirox, is an antifungal of the hydroxy-pyridone family unrelated to other antiseptics used in veterinary medicine.
Members of the “pirox” family are currently used in the human field as topicals to cure onychomycosis and Malassezia-related skin disorders.
Zinc omadine has broad in vitro activity against major dermal veterinary pathogens, including dermatophytes and yeasts as well as some Gram positive (Staphylococcus) and Gram negative (Pseudomonas) bacteria.
As opposed to azole derivatives, PO remains fully active on resting fungal cells; Zinc omadine antiseptic activity proceeds from inhibition of the respiratory chain in yeast mitochondria.
No resistance to PO has been documented to date.
In addition, this antiseptic acts at low concentrations, has high affinity for keratin and is completely safe.
Incorporation of PO in Allermyl therefore aims at controlling microbial proliferation associated with allergic disease.
Zinc omadine is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum. Zinc omadine is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Zinc omadine is known for many years as a successor to Ketoconazole as an excellent anti-dandruff agent. More recently Zinc omadine has been discovered that Zinc omadine has a much broader protection range against all kinds of microbiological species. Zinc omadine is also being used in many preservative formulations at neutral pH, which is important for sunscreen formulations. Zinc omadine is slightly soluble in both water and oil. Freely soluble in 10% ethanol in water. Soluble in solutions containing surfactants in water or in 1-10% ethanol. The solubility of Zinc omadine in water varies by pH value. This is a little larger in neutral or weak basic solutions than in acid solutions. Typical use level is only 0.05 – 0.2%. Zinc omadine is a hydroxamic acid that inhibits ergosterol synthesis, the main component of the cell wall of most fungi. Zinc omadine is used as a cream or shampoo at a 0.5–1% concentration. Zinc omadine alone or in combination with other agents has been demonstrated to reduce erythema, scaling, burning/stinging sensation, and pruritus in patients with FSD, with excellent cosmetic results. Zinc omadine is an antidandruff agent used in antidandruff shampoos and hair care products such as hair tonics and cream rinses with an antidandruff action. Designed specifically to treat seborrheic dermatitis and dry scalp, Zinc omadine offers additional benefits: Zinc omadine is environmentally friendly, multifunctional (doubles as preserving agent), and flexible for various cosmetic formats. Zinc omadine is compatible with most surfactants, additives and active ingredients used in cosmetic formulations. Zinc omadine is an effective, practically nontoxic antidandruff active ingredient. Zinc omadine is particularly suitable for the manufacture of antidandruff shampoos and hair care products such as hair tonics and cream rinses with an antidandruff action. Zinc omadine is a highly effective antidandruff agent and an anti-acne active agent. Zinc omadine is antimicrobial, soluble in surfactant systems. Zinc omadine is used shampoos, shower products, liquid soaps, hair conditioners, hair styling products, antiperspirant & deodorants. Zinc omadine, despite the recent upsurge in usage, has historically not been a hugely popular ingredient. So very few independent clinical studies have been performed. Zinc omadine main advantage is that it’s well tolerated, and so can be used frequently to control mild dandruff, but this hasn’t been properly evaluated. Zinc omadine is one of the more recent active ingredients found in dandruff shampoos. Designed to treat seborrheic dermatitis and dry scalp Zinc omadine is one of the most innovative areas of dandruff treatment on the market today. Dandruff and seborrheic dermatitis can cause hair loss and thinning hair. Zinc omadine is assumed that dandruff and seborrheic dermatitis (dandruff is a form of seborrheic dermatitis) are caused by a yeast (single cell fungus) on the skin, the Malassezia globose. This is a fungus that occurs only on the scalp. Often times, the problem will not go away on Zinc omadine own and requires continues treatment. A well-known agent for this is shampoo with Ketoconazole in high concentration. Multiple studies about the effectiveness of Zinc omadine have shown that Zinc omadine stimulates hair growth and helps against hereditary hair loss. Ketoconazole is most well-known, but Zinc omadine is not the only proven anti-dandruff ingredient in shampoos which stimulates hair growth. Zinc omadine has a similar effect as Ketoconazole. Zinc omadine is also listed under the brand name 'Octopirox'. In a study with 150 men who suffer from hereditary hair loss and dandruff, Ketoconazole and Zinc omadine were compared. Excessive secretion of sebum, dandruff and seborrheic dermatitis are often linked with hair loss and hereditary hair loss. The 150 men received a shampoo with 1% Ketoconazole or 1% Zinc omadine. They had to use this shampoo 2 to 3 times per week for a duration of six months. All treatments showed a reduction in itching and dandruff after 2 to 6 weeks. If we take a look at the effect of the treatments on various hair growth parameters, we see the following figures (in percentages): The severity of hair loss decreases (Ketoconazole: -17.3%, Zinc omadine: -16.5%) The percentage of hairs in the growth phase increases (Ketoconazole 4.9%, Zinc omadine: 7.9%) The effect on the hair diameter is increased by 5.4% with Ketoconazole and by 7.7% with Zinc omadine. Thus, the study shows that Zinc omadine scores better in a number of areas in comparison to Ketoconazole. Compared to Ketoconazole, Zinc omadine ensures an increase in the number of hairs in the growth phase (anagen phase) by more than 10% in 33% of people. Zinc omadine gives 88% of the people thicker hair, despite hereditary hair loss, whereby this is 78% with Ketoconazole. If we take a look at how many people experience a significant increase (more than 10%) of the hair diameter, this is 28% with Ketoconazole and as much as 34% with Zinc omadine (10% larger diameter means that the hair became 20% heavier). The above results show that both Ketoconazole and Zinc omadine have a positive effect on multiple aspects of hair growth. They have a similar effect on itch and dandruff. Zinc omadine generally scores better when Zinc omadine comes to hair growth. Zinc omadine is a preservative also used for Zinc omadine antifungal functions in anti-dandruff shampoos. Zinc omadine is forbidden in organic. Restriction in Europe: Maximum concentration in ready-to-use preparation Maximum content of secondary amine: 0.5% Other restrictions: Do not use with nitrosating systems Minimum purity: 99% Maximum content of secondary amine: 0.5% (applies to raw materials) Maximum nitrosamine content: 50 micrograms / kg Keep in containers without nitrite If used as a conservator: The maximum concentration allowed in ready-to-use cosmetic preparations is: 1.0% in Zinc omadines to be rinsed 0,5% in other products Applications of Zinc omadine: Zinc omadine is quite beneficial in maintaining cosmetic and personal care products. Zinc omadine can commonly be found in products like shampoos, cleansers, and hair masks. Skin care: Zinc omadine can be used to eliminate the bad odor from the surface of the skin. Zinc omadine is a great preservative that helps in keeping skin care products free from bacterial growth. Hair care: Zinc omadine is one of the most common 'anti-dandruff' ingredients that is added to hair care products. Zinc omadine is also good for preventing hair loss and split ends. Cosmetic products: In cosmetic products, Zinc omadine makes use of Zinc omadine antifungal properties to keep Zinc omadines free from unwanted bacterial growth for a longer time. The addition of Zinc omadine improves the quality of Zinc omadines and makes them last longer. Uses of Zinc omadine: Zinc omadine is a broad-spectrum microbiocide/microbiostat, may be used in formulating antidandruff shampoo, hair keep and hair care, soap, etc. Zinc omadine is used in shampoo, hair care, bath liquid, cosmetics, skin care products and washing products. Zinc omadine has a unique effect in relieving skin itching, with excellent anti-itch effect, can effectively kill fungi on the skin, and has a special effect in eliminating body odor. Zinc omadine is a safe, non-toxic, non-stimulating, ideally effective fungicide. Zinc omadine anti-dandruff and anti-itch effect is superior to similar products. Excellent solubility and compound performance, no precipitation or stratification when mixed with cosmetic raw materials. Unique anti-dandruff mechanism, very low irritation, no hair loss, no hair breakage, safety is better than similar anti-dandruff anti-itch products. Medicine: Zinc omadine can be used to treat dandruff and seborrhoeic dermatitis. Zinc omadine also has antibacterial properties and is effective against many pathogens from the Streptococcus and Staphylococcus genera. Its other medical applications include treatments of psoriasis, eczema, ringworm, fungus, athletes foot, dry skin, atopic dermatitis, tinea versicolor and vitiligo. Paint: Because of its low solubility in water (8 ppm at neutral pH), Zinc omadine is suitable for use in outdoor paints and other products that protect against mildew and algae. Zinc omadine is an algaecide. Zinc omadine is chemically incompatible with paints relying on metal carboxylate curing agents. When Zinc omadine is used in latex paints with water containing much iron, a sequestering agent that preferentially binds the iron ions is needed. Zinc omadine is decomposed by ultraviolet light slowly, providing years of protection in direct sunlight. Sponges: Zinc omadine is an antibacterial treatment for household sponges, as used by the 3M Corporation. Clothing: A process to apply Zinc omadine to cotton with washable results was patented in the United States in 1984. Zinc omadine is used to prevent microbe growth in polyester. Textiles with applied Zinc omadine protect against odor-causing microorganisms. Export of antimicrobial textiles reached US$497.4 million in 2015. Suggested use: One in every three persons suffers from a problem related to their hair. Whether Zinc omadine is dandruff, loss of hair, slow growth of hair or split ends, the masses are struggling to find a solution to their hair problems. And in this search for the solution, they often find themselves looking at different shampoos and conditioners to solve the problem. The issue is that most people end up selecting famous shampoos and conditioners, which may not necessarily be the most effective ones. The most effective are not usually the ones which are famous (as anything can become famous if Zinc omadine is marketed and advertised well), they are the ones that have the appropriate ingredients. Zinc omadine is the answer to that question. Rate of Application: Antidandruff hair keep: 0.1-0.8% active ingredient. Antidandruff fixing agent: 0.05-0.2% active ingredient. Antidandruff hair emulsion: 0.1-0.3% active ingredient. Antidandruff hair supporting: 0.05-0.1% active ingredient. Preservative: 0.2-0.5% active ingredient Smell-eliminating agent: 0.2-0.5% active ingredient Smell-eliminating scented soap: 0.2-0.5% active ingredient. Consumer Uses: Zinc omadine is used in the following products: cosmetics and personal care products and perfumes and fragrances. Other release to the environment of Zinc omadine is likely to occur from: indoor use as processing aid. Widespread uses by professional workers: Zinc omadine is used in the following products: cosmetics and personal care products. Zinc omadine is used for the manufacture of: chemicals. Other release to the environment of Zinc omadine is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners). Uses at industrial sites: Zinc omadine is used in the following products: cosmetics and personal care products and perfumes and fragrances. Zinc omadine is used for the manufacture of: chemicals. Release to the environment of Zinc omadine can occur from industrial use: in processing aids at industrial sites and in the production of articles. Benefits of Zinc omadine: Zinc omadine has been specially developed to solve dandruff problems. Zinc omadine prevents the scalp from flaking. Zinc omadine contributes to the purification of hair roots from bacteria and fungi. Zinc omadine is effective in eliminating the factors that cause itching at the roots of the hair. Zinc omadine helps purify and cleanse the hair and scalp. Shampoos, which have Zinc omadine as one of their ingredients, are known to eliminate dandruff. However, before we learn how they cure dandruff, we must know what causes dandruff in the first place. Dandruff is caused due to fungal growth, excess sebum secretion and local inflammations. Often all these together cause dandruff. Moreover, when the scalp’s skin renewal process is impaired, the excess dead cells form clumps on the head and seem like visible flakes to the eye, which are termed as dandruff. Excess sebum also acts as an ingredient for the growth of fungus on the scalp, which increases the acids on the scalp that cause irritation and itching. This leads to local inflammation, which enhances the growth of cells leading to the formation of flakes that seem like dandruff on the scalp. The reason why shampoos with Zinc omadine can reduce and eliminate dandruff is that Zinc omadine is known to kill the fungus or the fungal infections that irritate the scalp. Moreover, Zinc omadine is also well known for reducing hair loss and promoting the growth of hair. Due to these many benefits, Zinc omadine is considered a great ingredient in shampoos. Cures Dandruff: Malassezia Globosa is not a friendly fungus found in your scalp. Zinc omadine is the main reason behind scalp issues like dandruff and seborrheic dermatitis. Your scalp becomes irritated and starts shedding tiny flakes. In severe cases, you will notice inflammation, redness, and extremely itchy patches. If you want to prevent your scalp from worsening, it’s essential to control the situation promptly. Zinc omadine has antifungal properties, which will help you control the spread of Malassezia globosa. Use an anti-dandruff shampoo containing Zinc omadine to fight dandruff. Prevents Hair Loss: Regardless of your gender and age, you may face hair fall, mostly caused due to dirt, dust, pollution, dandruff, excessive use of hair styling tools, etc. Dandruff makes your scalp itchy, which leads to constant scratching, redness, and hair follicle damage. Even though hair fall due to dandruff is not a significant concern but in people with androgenic alopecia (a condition that leads to baldness), Zinc omadine is a proven cure for reducing hair fall. As Zinc omadine effectively works on dandruff and fungal infections, naturally, your hair loss decreases over time. Boosts Hair Growth: Zinc omadine encourages hair growth in many ways. Zinc omadine reduces hair fall and increases the hair diameter. Zinc omadine is often compared to Ketoconazole, which is a widely used ingredient for dandruff, but Zinc omadine provides better results for dandruff and fungal infections. Ketoconazole + Zinc omadine is a combination of two antifungal medicines: Ketoconazole and Zinc omadine which treat dandruff. Ketoconazole kills fungi by destroying the fungal cell membrane. Zinc omadine works by penetrating the cell membrane of the fungi to interfere with their energy metabolism and oxygen uptake. This kills the fungi and clears up the infection. Functions of Zinc omadine: Preservative: Inhibits the development of microorganisms in cosmetic products. Anti dandruff: Helps fight against dandruff. Zinc omadine is an active, dandruff-fighting ingredient used in some of our shampoos. Characteristics of Zinc omadine: Zinc omadine is known for its bacteriostatic and fungistatic properties specifically working against Pityrosporum ovale, which lives on the skin and is associated with dandruff and other manifestations of flaking on the face and scalp. Zinc omadine also reduced sebum production. Appearance of Zinc omadine: Zinc omadine has a white crystalline powder structure. Resolution of Zinc omadine: Zinc omadine has low solubility in water. Zinc omadine dissolves better in some organic compounds. Structure of Zinc omadine: The pyrithione ligands, which are formally monoanions, are chelated to Zn2+ via oxygen and sulfur centers. In the crystalline state, Zinc omadine exists as a centrosymmetric dimer, where each zinc is bonded to two sulfur and three oxygen centers. In solution, however, the dimers dissociate via scission of one Zn-O bond. This compound was first described in the 1930s. Pyrithione is the conjugate base derived from 2-mercaptopyridine-N-oxide (CAS# 1121-31-9), a derivative of pyridine-N-oxide. Solubility of Zinc omadine: The solubility of Zinc omadine is greatly dependent on the pH. Generally speaking, Zinc omadine solubility in aqueous formulations is greater in the neutral and weakly alkaline ranges than in the acid range (formation of free acid). Zinc omadine does however have adequate solubility in the usual pH range (pH5 - 8) in commercial surfactant solutions and alcohol-water mixtures. Extraction method of Zinc omadine: Zinc omadine is a particular salt that is also known as Octopirox and Piroctone ethanolamine. Zinc omadine is a compound, which is often used to cure fungal infections. Zinc omadine is a hydroxamic acid derivative Piroctone. Action Mechanism of Zinc omadine: Zinc omadine antifungal effect is thought to derive from Zinc omadine ability to disrupt membrane transport by blocking the proton pump that energizes the transport mechanism. Origin of Zinc omadine: Zinc omadine is of petrochemical origin and helps treat dandruff. There is no natural alternative that comes close to being as effective as this. History of Zinc omadine: Zinc omadine has been used for around 40 years, first developed by Schwarzkopf-Henkel for use in anti-dandruff shampoo in the late 1970s. All the initial clinical and safety studies were conducted by Hoechst AG, but this changed in the mid-1990s when other cosmetics companies began using the ingredient. Zinc omadine was first submitted for approval to the European Union and United States FDA in the 1980s. The ingredient was first approved for addition to the United States Pharmacopeia (USP) in 2008, after the FDA sought additional safety and effectiveness data in 2004. Health effects of Zinc omadine: Zinc omadine is approved for over-the-counter topical use in the United States as a treatment for dandruff and is the active ingredient in several anti-dandruff shampoos and body wash gels. In Zinc omadine industrial forms and strengths, Zinc omadine may be harmful by contact or ingestion. Zinc omadine can in the laboratory setting trigger a variety of responses, such as DNA damage in skin cells. Legal status of Zinc omadine: Use of Zinc omadine is prohibited in the European Union since December 2021. Zinc omadine was considered safe for use in rinse-off and leave-in products of different tested concentrations, but due to environmental toxicity standard regulation was considered against potential alternatives – and as no submission was made for its use Zinc omadine was automatically prohibited. Environmental concerns of Zinc omadine: A large Swedish study shows that Zinc omadine is broken down in wastewater plants and does not release into waterways. A Danish study shows that Zinc omadine biodegrades quickly, but that a risk of continuous leaching from boat paint may cause environmental toxicity. Handling and storage of Zinc omadine: Advice on safe handling: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Advice on protection against fire and explosion: Provide appropriate exhaust ventilation at places where dust is formed. Hygiene measures: Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Conditions for safe storage, including any incompatibilities: Storage conditions: Keep container tightly closed in a dry and well-ventilated place. Store in cool place. Storage stability: Recommended storage temperature: 2 - 8 °C Storage class: Storage class (TRGS 510): 13: Non Combustible Solids Stability and reactivity of Zinc omadine: Reactivity: No data available Chemical stability: Stable under recommended storage conditions. Possibility of hazardous reactions: No data available Conditions to avoid: No data available Incompatible materials: Strong acids and oxidizing agents, Strong oxidizing agents Health Effect of Zinc omadine: If used as a preservative, Zinc omadine should be used at a maximum rate of 1.0% in rinsed products and at a maximum rate of 0.5% in other products. Zinc omadine should not be used together with nitrosamine-forming agents. Nitrosamines are carcinogenic substances. The impurity rate should be 99%. The maximum amount of secondary amine should be 0.5%. The maximum amount of nitrosamine cannot exceed 50 micrograms/kg. The raw material should be stored in nitrite-free packaging. Zinc omadine is a synthetic component. They are raw materials produced using various processes under laboratory conditions. These are raw materials obtained without using animal sources (propolis, honey, beeswax, lanolin, collagen, snail extract, milk, etc.). Zinc omadine is a criterion that should be taken into consideration for those who want to use vegan products. Studies have concluded that different effects can be seen on each skin type. For this reason, the allergy/irritation effect may vary from person to person. However, Zinc omadine causes stinging, tingling, itching, redness and irritation, especially in people with sensitive skin types. Precaution of Zinc omadine: However, just like excess of anything is bad, too much of Zinc omadine can be bad for the scalp too. This is precisely why shampoos with Zinc omadine have a very minor amount of Zinc omadine so that its side effects do not affect the scalp in any way. Zinc omadine should be kept in mind that shampoos with Zinc omadine should not be used more than twice a week, unlike other daily use shampoos that don’t have this ingredient. One of the biggest side effects of Zinc omadine is that Zinc omadine can cause irritation and itchiness on the head. First aid measures of Zinc omadine: General advice: Consult a physician. If inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact: Wash off with soap and plenty of water. Consult a physician. In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Firefighting measures of Zinc omadine: Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from Zinc omadine: Carbon oxides Nitrogen oxides (NOx) Advice for firefighters: Wear self-contained breathing apparatus for firefighting if necessary. Further information: No data available Accidental release measures of Zinc omadine: Personal precautions, protective equipment and emergency procedures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist orgas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Environmental precautions of Zinc omadine: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up: Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Identifiers of Zinc omadine: CAS Number: 68890-66-4 ChemSpider: 45574 ECHA InfoCard: 100.065.957 MeSH: Piroctone+olamine PubChem CID: 50258 UNII: A4V5C6R9FB CompTox Dashboard (EPA): DTXSID4046735 InChI: InChI=1S/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2 Key: BTSZTGGZJQFALU-UHFFFAOYSA-N InChI=1/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2 Key: BTSZTGGZJQFALU-UHFFFAOYAP SMILES: CC1=CC(=O)N(C(=C1)CC(C)CC(C)(C)C)O.C(CO)N CAS NO: 68890-66-4 EC NO: 272-574-2 Synonym(s): 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone ethanolammonium salt Empirical Formula (Hill Notation): C14H23NO2 · C2H7NO CAS Number: 68890-66-4 Molecular Weight: 298.42 EC Number: 272-574-2 MDL number: MFCD01690792 PubChem Substance ID: 329757760 NACRES: NA.24 Product Number: P2178 Purity / Analysis Method: >97.0%(T)(HPLC)
Molecular Formula / Molecular Weight: C14H23NO2·C2H7NO = 298.43
Physical State (20 deg.C): Solid
Storage Temperature: 0-10°C
Condition to Avoid: Heat Sensitive
CAS No: 68890-66-4
Related CAS No: 50650-76-5
Reaxys Registry Number: 7503297
PubChem Substance ID: 253662076
Merck Index (14): 7502
MDL Number: MFCD01690792
Properties of Zinc omadine:
Chemical formula: C16H30N2O3
Molar mass: 298.421
Molecular weight: 298.43
Formula: C14H23NO2·C2H7NO
Purity: >97.0%(T)(HPLC)
Color/Form: White to Almost white powder to crystal
MDL: MFCD01690792
Melting point: 136 °C
Flash point: 136 °C
HS code: 2933790090
grade: analytical standard
Quality Level: 100
Assay: ≥99.0% (HPLC)
shelf life: limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s):
agriculture
environmental
format: neat
storage temp.: 2-8°C
SMILES string: NCCO.CC(CC1=CC(C)=CC(=O)N1O)CC(C)(C)C
InChI: 1S/C14H23NO2.C2H7NO/c1-10-6-12(15(17)13(16)8-10)7-11(2)9-14(3,4)5;3-1-2-4/h6,8,11,17H,7,9H2,1-5H3;4H,1-3H2
InChI key: BTSZTGGZJQFALU-UHFFFAOYSA-N
Molecular Weight: 298.42 g/mol
Hydrogen Bond Donor Count: 3
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 5
Exact Mass: 298.22564282 g/mol
Monoisotopic Mass: 298.22564282 g/mol
Topological Polar Surface Area: 86.8Ų
Heavy Atom Count: 21
Complexity: 371
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 1
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 2
Compound Is Canonicalized: Yes
Specification of Zinc omadine:
Appearance: White or slightly yellow crystalline powder
Odor: Characteristic
Solubility:
Water (0.10g +10ml):non-soluble
Methanol (1.00g + 10ml): soluble
Purity(HPLC) %: ≥99.0
PH value(1% aqueous suspension,20℃): 8.5-10.0
Melting Point ℃: 130-135
Drying loss %: ≤0.3
Ash(SO4) %: ≤0.2
Particle size distribution: D(0.5): 30-50um Provide a profile representative of the raw material
E1% (1cm) at 317 nm expressed an dried substance: 214-236
Ethanolamine %: 20.0-21.0
Nitrosamine content PPB: ≤50
Heavy metals(Pb,As,Cd,Co,Cr,Hg,Ni,Sb) PPM: ≤10
Hexane(GC) PPM: ≤300
Ethyl acetate(GC) PPM: ≤5000
Names of Zinc omadine:
Regulatory process names:
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl) 2-pyridon, monoethanolamine salt
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol salt
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
2(1H)-Pyridinone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-, compd. with 2-aminoethanol (1:1)
Kopirox
Octopirox
Piroctone ethanolamine salt
Piroctone olamine
Bio Boost 2300EX
Blo Boost 2300EX
Pyrithione zinc
Pyrithione zinc
pyrithione zinc
Pyrithione zinc (Zinc omadine)
pyrithione zinc; (T-4)-bis[1-(hydroxy-κO)pyridine-2(1H)-thionato-κS]zinc
Zinc omadine
Zinc Pyrithlone
Zink Pyrithione
IUPAC names:
(RS)-1-HYDROXY-4-METHYL-6-(2,4,4-TRIMETHYLPENTYL)-2(1H)-PYRIDINONE ETHANOLAMINE (1:1)
1-Hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine salt
1-hydroxy-4-methyl-6-(2,4,4-trimethylpently)pyridin-2-(1H)-one compound with 2-aminoethanol (1:1)
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-1,2-dihydropyridin-2-one; 2-aminoethan-1-ol
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2-(1H)pyridinone, 2-aminoethanol salt
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one – 2-aminoethanol (1:1)
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1)
1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one,compound with 2-aminoethanol (1:1)
1-hydroxy-4methyl-6-(2,4,4-trimethylphenyl)pyridine-2(1H)-one, compound with 2-aminoethanol(1:1)
2-aminoethanol; 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one
2-aminoethanol;1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2-one
2-amminoetanolo; 1-idrossi-4-metil-6-(2,4,4-trimethylpentyl) pyridin-2-one
Octopirox
Piroctone Olamine
Piroctone Olamine
Piroctone olamine
1-oxidopyridine-6-thiolate, zinc (II) cation
2-Mercaptopyridine N-Oxide Zinc Salt
Bis [1-hydroxy-2(1H)-pyridinethionato-O,S](T-4)-zinc
bis(1-hydroxy-2(1h)-pyridinethionato)zinc
bis(1-hydroxy-2(1H)-pyridinethionato-O,S)-(T-4) zinc
Bis(1-hydroxy-2(1H)-pyridinthionato-O,S) zinc
bis(2-pyridylthio)zinc 1,1′-dioxide
bis[1-hydroxy-2-(1H)-pyridine-thionato]zinc
Kopthione Zn
Mercaptopyridine N-oxide zinc salt, Pyrithione
Mercaptopyridine N-oxidezinc salt
Pyrithione zinc
pyrithione zinc
pyrithione zinc`
Zinc 1-oxidopyridin-1-ium-2-thiolate
zinc 1-oxidopyridin-1-ium-2-thiolate
Zinc 2-pyridinethiol-1-oxide
zinc bis(2-thioxopyridin-1(2H) -olate)
zinc bis(2-thioxopyridin-1(2H)-olate)
Zinc pyridinethione
Zinc pyrithion
Zinc omadine
Zinc omadine
zinc(2+) bis(2-sulfanylidene-1,2-dihydropyridin-1-olate)
ZINC, BIS(1-HYDROXY-2(1H)-PYRIDINETHIONATO)- (6CI,7CI,8CI)
zinc;1-oxidopyridin-1-ium-2-thiolate
Translated names:
Cinko piritionas (lt)
Piirition taż-żingu (Piirition taż-żingu) (mt)
Pirition cink (cinkov pirition) (hr)
Pirition cink (cinkov pirition) (sl)
Pirition-cink (Cink-pirition) (hu)
Piritiona de cinc (es)
Piritiona-zinco (piritiona de zinco) (pt)
Piritioncinks (cinka piritions) (lv)
Piritionă de zinc (ro)
Pirytionian cynku (pl)
Pyrithion-Zink (Zink-Pyrithion) (de)
Pyrithione zinc (Zinc omadine) (no)
Pyrithione zincique (pyrithione de zinc) (fr)
pyrithionzink (da)
Pyrithionzink (zinkpyrithion) (nl)
Pyritionisinkki (sinkkipyritioni) (fi)
Tsinkpüritioon (et)
Zinco piritione (piritione zincica) (it)
zink-1-oxo-1λ5-pyridin-2-thiolát (cs)
zinkium-pyritión (sk)
Zinkpyrition (Pyritionzink) (sv)
Άλας πυριθειόνης με ψευδάργυρο (Zinc omadine) (el)
Цинков пиритион (bg)
Picroctone Olamine
Piroctone olamine
Other identifiers:
1021487-49-9
109702-19-4
118480-78-7
1192-70-7
1199553-62-2
1320-68-9
1323439-04-8
13463-41-7
14376-32-0
15686-64-3
162400-43-3
16782-00-6
17652-47-0
186322-74-7
192458-89-2
208398-70-3
226883-65-4
244778-79-8
266692-38-0
31089-48-2
3138-01-0
318995-78-7
35430-20-7
3590-23-6
3865-77-8
39412-61-8
51148-10-8
51406-57-6
55172-61-7
613-333-00-7
74261-71-5
943428-71-5
68890-66-4