Zinc undecylenate
Zinc undecylenate (CAS: 557-08-4), with the molecular formula [H₂C=CH(CH₂)₈CO₂]₂Zn and a molecular weight of 431.92 g/mol, is the zinc salt of undecylenic acid. This compound is recognised for its antifungal properties. It finds primary application in dermatological preparations for treating various skin conditions, acting as a key ingredient in topical treatments.
- IUPAC
- 10-Undecylenic acid zinc salt,Mycoseptin; Tineafax
- Synonyms
- 10-Undecylenic acid zinc salt
![Zinc undecylenate ([H2C=CH(CH2)8CO2]2Zn) — chemical structure, CAS 557-08-4; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F557-08-4.png&w=3840&q=75)
Antifungal Agent
Zinc undecylenate is extensively used in topical pharmaceutical formulations to combat fungal infections of the skin. Its efficacy targets conditions such as athlete's foot and ringworm.
Dermatological Preparations
Incorporated into creams, ointments, and powders, this compound provides relief and treatment for common fungal skin ailments. It serves as a crucial active pharmaceutical ingredient.
Chemical Synthesis Intermediate
As a zinc salt of a fatty acid, Zinc undecylenate can potentially be used as a starting material or intermediate in specific organic synthesis pathways.
| Molecular weight | 431.92 |
|---|---|
| Linear formula | [H2C=CH(CH2)8CO2]2Zn |
| Assay | 98% |
| Vapour density | 14.9 (vs air) |
| Melting point | 118-121 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Zinc undecylenate used for?
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Zinc undecylenate is primarily used as an antifungal agent in dermatological preparations to treat skin conditions like athlete's foot and ringworm.
What is the CAS number and chemical formula for Zinc undecylenate?
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The CAS number is 557-08-4, and the chemical formula is [H₂C=CH(CH₂)₈CO₂]₂Zn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zinc undecylenate with an assay of 98%. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Zinc undecylenate be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter, such as type N95 (US) or type P1 (EN143), is also recommended. WGK Germany classification is 3.
Is Zinc undecylenate a controlled substance?
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Based on the provided data, Zinc undecylenate is not listed as a controlled substance.
How is Zinc undecylenate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transport according to international regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample for Zinc undecylenate?
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To request a quote or sample, please contact our sales department through the website or by phone, specifying the product name and CAS number.
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