4-(Difluoromethyl)-5,6-dihydroxypyridine-3-sulfonamide CAS 1805045-33-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1805045-33-3
Molecular FormulaC6H6F2N2O4S
Molecular Weight240.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Difluoromethyl)-5,6-dihydroxypyridine-3-sulfonamide CAS 1805045-33-3 chemical structure

Description

High-purity 4-(Difluoromethyl)-5,6-dihydroxypyridine-3-sulfonamide (CAS 1805045-33-3) pharmaceutical standards reference standard. Molecular formula: C6H6F2N2O4S. Molecular weight: 240.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H6F2N2O4S
Molecular Weight240.18 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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