Azelaic acid - CAS 123-99-9

Azelaic acid (Cat.No:A000041) is a naturally occurring dicarboxylic acid found in whole grains and animal products. In medicine, it’s used topically to treat acne and rosacea due to its anti-inflammatory and antimicrobial properties. It also inhibits tyrosinase, making it effective for hyperpigmentation and melasma.

Catalog Number: A000041

CAS Number: 123-99-9

PubChem Substance ID:355037920

Molecular Formula: C9H16O4

Molecular Weight:188.22

Purity: ≥95%

* For research use only. Not for human or veterinary use.


SynonymsNonanedioic acid, Finacea, Azelex, Anchoic acid


Molecular Formula: C9H16O4
Molecular Weight188.22
StorageStore at +4C