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Home/Compounds/API/(4-Hydroxyphenyl)[3-(4-hydroxyphenyl)-1-benzothiophen-2-yl]methanone
C21H14O4S
362.4 g/mol
API

[6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl](4-hydroxyphenyl)methanone

CAS177744-96-6
Category
API
Compound Class
Aromatic
Primary Use
Pharmaceutical Raw Material

This compound is a benzothiophene derivative bearing three hydroxy groups and a ketone functional group. It is primarily used as a pharmaceutical impurity reference standard for quality control in drug manufacturing.

pharmaceutical impurity reference standard

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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Identifiers
IUPAC Name

[6-hydroxy-2-(4-hydroxyphenyl)-1-benzothiophen-3-yl]-(4-hydroxyphenyl)methanone

InChIKey

CTMKIRXPVZYQJP-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1C2=C(C3=C(S2)C=C(C=C3)O)C(=O)C4=CC=C(C=C4)O)O

Synonyms (6)
  • A1IAI
  • Raloxifene Impurity 5