Methyl 3-sulfamoylbenzo[b]thiophene-2-carboxylate CAS 81885-37-2

Purity 97%+In StockPharmaceutical Standards
CAS No.81885-37-2
Molecular FormulaC10H9NO4S2
Molecular Weight271.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-sulfamoylbenzo[b]thiophene-2-carboxylate CAS 81885-37-2 chemical structure

Description

Methyl 3-sulfamoylbenzo[b]thiophene-2-carboxylate (CAS 81885-37-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9NO4S2. Molecular weight: 271.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H9NO4S2
Molecular Weight271.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms1
Sulfur Atoms2

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