Azelaic Acid
Cosmetic Ingredients & Actives

Azelaic Acid

CAS Number: 123-99-9

Formula C9H16O4
Mol. Weight 188.22 g/mol
Purity ≥99.0%
Appearance White crystalline powder

Azelaic Acid is a naturally occurring dicarboxylic acid with well-documented efficacy in treating acne, rosacea, and hyperpigmentation. It works by inhibiting tyrosinase to reduce melanin production and by exerting antimicrobial action against Propionibacterium acnes. Its keratolytic and anti-inflammatory properties make it a versatile active in both pharmaceutical-grade topical treatments and premium cosmeceutical formulations. AB Enterprises supplies high-purity Azelaic Acid for cosmetic, dermatological, and pharmaceutical applications.

Specifications

CAS Number 123-99-9
Molecular Formula C9H16O4
Molecular Weight 188.22 g/mol
Appearance White crystalline powder
Assay / Purity ≥99.0%
Melting Point 106–109°C
Loss on Drying ≤0.5%
Heavy Metals ≤10 ppm
pH (1% solution) 2.8–3.5
Storage Store in cool, dry conditions away from moisture
Packaging As per requirement

Packaging & Bulk Pricing

Volume-based pricing — larger quantities mean better rates


1 – 5 kg
Sample / Lab HDPE jar, sealed Ships in 1–2 days
25 – 100 kg
Bulk Bulk industrial pack / carboy Ships in 3–7 days
100+ kg
Contract / OEM Custom packaging Lead time on request

All prices are ex-works Mumbai. Freight, GST, and hazmat surcharges (if applicable) quoted separately.

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