C5H3ClO2S
162.59 g/mol
Pharmaceutical IntermediateWarning
5-chlorothiophene-3-carboxylic acid
CAS36157-42-3EC872-943-3
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
5-Chlorothiophene-3-carboxylic acid is an organic compound featuring a thiophene ring substituted with a chlorine atom and a carboxylic acid group. It serves as a pharmaceutical intermediate used in the manufacturing process of Avatrombopag, a medication for thrombocytopenia associated with chronic liver disease.
Pharmaceutical intermediate for Avatrombopag synthesisLaboratory reagent for research on thrombocytopenia therapies
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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CAS 36157-42-3
Related Compounds
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
5-chlorothiophene-3-carboxylic acid
InChIKey
POVPYUUZOZBLOH-UHFFFAOYSA-N
SMILES
C1=C(SC=C1C(=O)O)Cl
Synonyms (6)
- 9E6
- Rivaroxaban Impurity 24