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Home/Compounds/API/9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid
C21H26O3
326.4 g/mol
API

9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid

CAS419534-31-9
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material

This compound is a carotenoid-like polyene carboxylic acid and is specified as an impurity reference standard for the pharmaceutical active ingredient acitretin. It is primarily used in quality control and analytical testing to ensure the purity of acitretin drug substances.

pharmaceutical impurity reference standard for acitretin quality controlanalytical standard for chromatographic testingresearch compound in pharmaceutical manufacturing

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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Referencestereoisomer of

Acitretin

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Referencestereoisomer of

Isoacitretin

CAS69427-46-9

pharmaceutical raw material

Referencestereoisomer of

11-cis-Acitretin

CAS1067630-53-8

pharmaceutical raw material

Referencestereoisomer of

All-trans Acitretin-d3

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pharmaceutical raw material

Identifiers
IUPAC Name

9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid

InChIKey

IHUNBGSDBOWDMA-UHFFFAOYSA-N

SMILES

CC1=CC(=C(C(=C1C=CC(=CC=CC(=CC(=O)O)C)C)C)C)OC

Synonyms (7)
  • 13-cisAcitretin
  • 9-cis Acitretin
  • Isoacitretin;Ro 13-7652