(E)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-fluoro-N-((3-(2-(4-fluorobenzylidene)hydrazine-1-carbonyl)-4,5-dihydroisoxazol-5-yl)methyl)benzenesulfonamide CAS 338961-96-9

Purity 97%+In StockPharmaceutical Standards
CAS No.338961-96-9
Molecular FormulaC26H22ClF5N6O4S
Molecular Weight645.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-fluoro-N-((3-(2-(4-fluorobenzylidene)hydrazine-1-carbonyl)-4,5-dihydroisoxazol-5-yl)methyl)benzenesulfonamide CAS 338961-96-9 chemical structure

Description

High-purity (E)-N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-4-fluoro-N-((3-(2-(4-fluorobenzylidene)hydrazine-1-carbonyl)-4,5-dihydroisoxazol-5-yl)methyl)benzenesulfonamide (CAS 338961-96-9) pharmaceutical standards reference standard. Molecular formula: C26H22ClF5N6O4S. Molecular weight: 645.00 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC26H22ClF5N6O4S
Molecular Weight645.00 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms6
Sulfur Atoms1

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