4,4-Diphenylcyclohexane-1,3-Dione CAS 13128-74-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13128-74-0
Molecular FormulaC18H16O2
Molecular Weight264.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4-Diphenylcyclohexane-1,3-Dione CAS 13128-74-0 chemical structure

Description

High-purity 4,4-Diphenylcyclohexane-1,3-Dione (CAS 13128-74-0) pharmaceutical standards reference standard. Molecular formula: C18H16O2. Molecular weight: 264.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H16O2
Molecular Weight264.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960

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