3-Phenyl-1-(4-phenyl-2-thiazolyl)-4-[(4-chloro-3-nitrophenyl)hydrazone]-1H-pyrazole-4,5-dione CAS 332420-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.332420-90-3
Molecular FormulaC24H15ClN6O3S
Molecular Weight502.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Phenyl-1-(4-phenyl-2-thiazolyl)-4-[(4-chloro-3-nitrophenyl)hydrazone]-1H-pyrazole-4,5-dione CAS 332420-90-3 chemical structure

Description

Order 3-Phenyl-1-(4-phenyl-2-thiazolyl)-4-[(4-chloro-3-nitrophenyl)hydrazone]-1H-pyrazole-4,5-dione (CAS 332420-90-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H15ClN6O3S. Molecular weight: 502.93 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC24H15ClN6O3S
Molecular Weight502.93 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms6
Sulfur Atoms1

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