N-(4-(((3-Methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)methyl)amino)phenyl)acetamide CAS 24664-51-5

Purity 97%+In StockPharmaceutical Standards
CAS No.24664-51-5
Molecular FormulaC19H18N4O2
Molecular Weight334.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-(((3-Methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)methyl)amino)phenyl)acetamide CAS 24664-51-5 chemical structure

Description

High-purity N-(4-(((3-Methyl-5-oxo-1-phenyl-1H-pyrazol-4(5H)-ylidene)methyl)amino)phenyl)acetamide (CAS 24664-51-5) pharmaceutical standards reference standard. Molecular formula: C19H18N4O2. Molecular weight: 334.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H18N4O2
Molecular Weight334.37 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms4

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