2-Bromo-5-(difluoromethyl)-3-hydroxypyridine-4-sulfonamide CAS 1804845-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1804845-91-7
Molecular FormulaC6H5BrF2N2O3S
Molecular Weight303.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-5-(difluoromethyl)-3-hydroxypyridine-4-sulfonamide CAS 1804845-91-7 chemical structure

Description

CATO supplies 2-Bromo-5-(difluoromethyl)-3-hydroxypyridine-4-sulfonamide (CAS 1804845-91-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5BrF2N2O3S. Molecular weight: 303.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5BrF2N2O3S
Molecular Weight303.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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/Br-containing
Nitrogen Atoms2
Sulfur Atoms1

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