N-(sec-Butyl)-2-oxo-2H-chromene-6-sulfonamide CAS 942875-55-0

Purity 97%+In StockPharmaceutical Standards
CAS No.942875-55-0
Molecular FormulaC13H15NO4S
Molecular Weight281.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(sec-Butyl)-2-oxo-2H-chromene-6-sulfonamide CAS 942875-55-0 chemical structure

Description

High-purity N-(sec-Butyl)-2-oxo-2H-chromene-6-sulfonamide (CAS 942875-55-0) pharmaceutical standards reference standard. Molecular formula: C13H15NO4S. Molecular weight: 281.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H15NO4S
Molecular Weight281.33 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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