(E)-N-(4-chlorobenzyl)-2-(4-nitrophenyl)ethene-1-sulfonamide CAS 204857-45-4

Purity 97%+In StockPharmaceutical Standards
CAS No.204857-45-4
Molecular FormulaC15H13ClN2O4S
Molecular Weight352.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N-(4-chlorobenzyl)-2-(4-nitrophenyl)ethene-1-sulfonamide CAS 204857-45-4 chemical structure

Description

High-purity (E)-N-(4-chlorobenzyl)-2-(4-nitrophenyl)ethene-1-sulfonamide (CAS 204857-45-4) pharmaceutical standards reference standard. Molecular formula: C15H13ClN2O4S. Molecular weight: 352.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H13ClN2O4S
Molecular Weight352.79 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2015
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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