C5H3ClO4S2
226.7 g/mol
OtherWarning
5-chloro-3-sulfinothiophene-2-carboxylic acid
CAS187746-97-0EC812-953-7
Category
Other
Compound Class
n.a
Primary Use
pharmaceutical intermediate for research
5-Chloro-3-sulfinothiophene-2-carboxylic acid is a chemical compound featuring a thiophene ring substituted with chlorine, carboxylic acid, and sulfinic acid groups. It is listed as a research compound and pharmaceutical intermediate.
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 187746-97-0
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Identifiers
IUPAC Name
5-chloro-3-sulfinothiophene-2-carboxylic acid
InChIKey
BHNLEKOHMPGJAH-UHFFFAOYSA-N
SMILES
C1=C(SC(=C1S(=O)O)C(=O)O)Cl
Synonyms (5)
- Lornoxicam Impurity 3