N4-[3,5-di(trifluoromethyl)phenyl]-5-chloro-1,3-dimethyl-1H-pyrazole-4-sulphonamide CAS 647825-46-5

Purity 97%+In StockPharmaceutical Standards
CAS No.647825-46-5
Molecular FormulaC13H10ClF6N3O2S
Molecular Weight421.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N4-[3,5-di(trifluoromethyl)phenyl]-5-chloro-1,3-dimethyl-1H-pyrazole-4-sulphonamide CAS 647825-46-5 chemical structure

Description

N4-[3,5-di(trifluoromethyl)phenyl]-5-chloro-1,3-dimethyl-1H-pyrazole-4-sulphonamide (CAS 647825-46-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10ClF6N3O2S. Molecular weight: 421.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H10ClF6N3O2S
Molecular Weight421.75 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentF/Cl-containing
Nitrogen Atoms3
Sulfur Atoms1

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