Methyl 5-benzenesulfonamidofuran-2-carboxylate CAS 477857-58-2

Purity 97%+In StockPharmaceutical Standards
CAS No.477857-58-2
Molecular FormulaC12H11NO5S
Molecular Weight281.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 5-benzenesulfonamidofuran-2-carboxylate CAS 477857-58-2 chemical structure

Description

High-purity Methyl 5-benzenesulfonamidofuran-2-carboxylate (CAS 477857-58-2) pharmaceutical standards reference standard. Molecular formula: C12H11NO5S. Molecular weight: 281.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H11NO5S
Molecular Weight281.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?