(4Z)-3-tert-Butyl-4-({2-[(4-chlorophenyl)sulfanyl]-5-nitrophenyl}methylidene)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one CAS 1024741-19-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1024741-19-2
Molecular FormulaC26H22ClN3O3S
Molecular Weight491.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4Z)-3-tert-Butyl-4-({2-[(4-chlorophenyl)sulfanyl]-5-nitrophenyl}methylidene)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one CAS 1024741-19-2 chemical structure

Description

High-purity (4Z)-3-tert-Butyl-4-({2-[(4-chlorophenyl)sulfanyl]-5-nitrophenyl}methylidene)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 1024741-19-2) pharmaceutical standards reference standard. Molecular formula: C26H22ClN3O3S. Molecular weight: 491.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC26H22ClN3O3S
Molecular Weight491.99 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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