3-Fluoro-n-(1,3,5-trimethyl-1h-pyrazol-4-yl)benzene-1-sulfonamide CAS 956752-67-3

Purity 97%+In StockPharmaceutical Standards
CAS No.956752-67-3
Molecular FormulaC12H14FN3O2S
Molecular Weight283.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Fluoro-n-(1,3,5-trimethyl-1h-pyrazol-4-yl)benzene-1-sulfonamide CAS 956752-67-3 chemical structure

Description

3-Fluoro-n-(1,3,5-trimethyl-1h-pyrazol-4-yl)benzene-1-sulfonamide (CAS 956752-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H14FN3O2S. Molecular weight: 283.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H14FN3O2S
Molecular Weight283.32 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 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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