6-Bromo-4-chloro-5-(difluoromethyl)pyridine-2-sulfonamide CAS 1805237-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1805237-57-3
Molecular FormulaC6H4BrClF2N2O2S
Molecular Weight321.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-4-chloro-5-(difluoromethyl)pyridine-2-sulfonamide CAS 1805237-57-3 chemical structure

Description

High-purity 6-Bromo-4-chloro-5-(difluoromethyl)pyridine-2-sulfonamide (CAS 1805237-57-3) pharmaceutical standards reference standard. Molecular formula: C6H4BrClF2N2O2S. Molecular weight: 321.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H4BrClF2N2O2S
Molecular Weight321.53 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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/Cl/Br-containing
Nitrogen Atoms2
Sulfur Atoms1

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