4-(3-(4-(sec-Butyl)phenyl)-3-oxopropyl)-1,2-diphenylpyrazolidine-3,5-dione CAS 55404-68-7

Purity 97%+In StockPharmaceutical Standards
CAS No.55404-68-7
Molecular FormulaC28H28N2O3
Molecular Weight440.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-(4-(sec-Butyl)phenyl)-3-oxopropyl)-1,2-diphenylpyrazolidine-3,5-dione CAS 55404-68-7 chemical structure

Description

High-purity 4-(3-(4-(sec-Butyl)phenyl)-3-oxopropyl)-1,2-diphenylpyrazolidine-3,5-dione (CAS 55404-68-7) pharmaceutical standards reference standard. Molecular formula: C28H28N2O3. Molecular weight: 440.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC28H28N2O3
Molecular Weight440.53 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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