C9H16O4
188.22 g/mol
Pharmaceutical IntermediateWarning
Azelaic acid
CAS123-99-9EC204-669-1
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
Azelaic acid is a naturally occurring dicarboxylic acid found in whole grain cereals and animal products. It is used as a pharmaceutical raw material and industrial intermediate, with applications in organic syntheses and polymer manufacturing.
Pharmaceutical raw materialIndustrial intermediate for organic synthesesComponent in alkyd resins and polyamides
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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StrongStructure SimilarSimilarity 1.00
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Azelaic acid (CAS 123-99-9) is 2917.13, 3824.99.
HS code (international, 6-digit)
2917.13, 3824.99
EU CN code (8-digit)
2917 13 90, 3824 99 93, 3824 99 96
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
nonanedioic acid
InChIKey
BDJRBEYXGGNYIS-UHFFFAOYSA-N
SMILES
C(CCCC(=O)O)CCCC(=O)O
Synonyms (50)
- Azelaic acid (USAN/INN)
- 1,7-Dicarboxyheptane
- 1,7-Heptanedicarboxylate
- 1,7-Heptanedicarboxylic acid
- 1,9-Nonanedioate
- 1,9-Nonanedioic acid
- 1tuf
- AZELAIC ACID [MART.]
- Acide azelaique [French]
- Acido azelaico
- Acido azelaico [Spanish]
- Acidum azelaicum [Latin]
- Anchoate
- Anchoec acid
- Anchoic acid
- Azalaic Acid
- Azelaic
- Azelaic Acid Gel
- Azelaic acid (Standard)
- Azelaicacidtech
- Azelainic acid
- Azelainsaeure
- Azelex
- Azelex (TN)
- Emerox 1110
- Emerox 1144
- Emery's L-110
- Finacea
- Finacea (TN)
- Finacea Foam
- Finevin
- Heptanedicarboxylic acid
- Lepargylate
- Lepargylic acid
- NONANEDIOIC ACID
- Nonandisaeure
- Nonanedioic acid Azelaic acid
- Skinorem
- Skinoren
- Water-solubleazelaicacid
- acide azelaique
- acidum azelaicum
- azelaic acid
- heptane-1,7-dicarboxylic acid
- hydron;nonanedioate
- n-Nonanedioate
- n-Nonanedioic acid
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