C5H3ClO2S
162.59 g/mol
Pharmaceutical IntermediateWarning
5-Chlorothiophene-2-carboxylic acid
CAS24065-33-6EC480-060-6
Category
Pharmaceutical Intermediate
Compound Class
Organic Acid
Primary Use
Pharmaceutical Intermediate
5-Chlorothiophene-2-carboxylic acid is a chemical compound used as a pharmaceutical intermediate in the manufacturing of rivaroxaban. It features a thiophene ring substituted with a chlorine atom and a carboxylic acid group.
pharmaceutical intermediate for rivaroxaban
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 24065-33-6
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Safety Reference
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
H318Causes serious eye damage
Identifiers
IUPAC Name
5-chlorothiophene-2-carboxylic acid
InChIKey
QZLSBOVWPHXCLT-UHFFFAOYSA-N
SMILES
C1=C(SC(=C1)Cl)C(=O)O
Synonyms (19)
- 9E9
- RIVAROXABAN IMPURITY F (EP IMPURITY)
- Rivaroxaban EP Impurity F
- RIVAROXABAN CTCA IMPURITY
- RIVAROXABAN IMPURITY F
- Rivaroxaban Impurity P
- Rivaroxaban metabolite M13