2-(Difluoromethyl)-5-fluoro-6-hydroxypyridine-3-sulfonamide CAS 1805041-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1805041-18-2
Molecular FormulaC6H5F3N2O3S
Molecular Weight242.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Difluoromethyl)-5-fluoro-6-hydroxypyridine-3-sulfonamide CAS 1805041-18-2 chemical structure

Description

2-(Difluoromethyl)-5-fluoro-6-hydroxypyridine-3-sulfonamide (CAS 1805041-18-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5F3N2O3S. Molecular weight: 242.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H5F3N2O3S
Molecular Weight242.18 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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