3-Methyl-4-palmitoyl-1-phenyl-1H-pyrazol-5(4H)-one CAS 116655-21-1

Purity 97%+In StockPharmaceutical Standards
CAS No.116655-21-1
Molecular FormulaC26H40N2O2
Molecular Weight412.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-4-palmitoyl-1-phenyl-1H-pyrazol-5(4H)-one CAS 116655-21-1 chemical structure

Description

High-purity 3-Methyl-4-palmitoyl-1-phenyl-1H-pyrazol-5(4H)-one (CAS 116655-21-1) pharmaceutical standards reference standard. Molecular formula: C26H40N2O2. Molecular weight: 412.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC26H40N2O2
Molecular Weight412.61 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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