Methyl 5-chloro-3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)-2-thiophenecarboxylate (CAS No: 906522-87-0) is a key pharmaceutical intermediate used in the synthesis of APIs Lornoxicam. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 2-thiophenecarboxylic acid, 5-chloro-3-[[(2-methoxy-2-oxoethyl)amino]sulfonyl]-, methyl ester; Lornoxicam impurity 47
CAS No: 906522-87-0
PubChem CID: 16646085
Mol Formula: C9H10ClNO6S2
Mol Weight: 327.8 g/mol
Used in API: Lornoxicam
IUPAC Name: methyl 5-chloro-3-[(2-methoxy-2-oxoethyl)sulfamoyl]thiophene-2-carboxylate
API Intermediate Description: Methyl 5-chloro-3-(((2-methoxy-2-oxoethyl)amino)sulfonyl)-2-thiophenecarboxylate is primarily used as a key intermediate in the synthesis of Lornoxicam, a nonsteroidal anti-inflammatory drug (NSAID) used for pain and inflammation. It is also used in pharmaceutical research and development to explore new synthetic routes for Lornoxicam and related compounds.
