5-Benzoyltetrahydro-2,2,2,5-tetraphenyl-1,2-oxaphosphole CAS 22950-45-4

Purity 97%+In StockPharmaceutical Standards
CAS No.22950-45-4
Molecular FormulaC34H29O2P
Molecular Weight500.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Benzoyltetrahydro-2,2,2,5-tetraphenyl-1,2-oxaphosphole CAS 22950-45-4 chemical structure

Description

High-purity 5-Benzoyltetrahydro-2,2,2,5-tetraphenyl-1,2-oxaphosphole (CAS 22950-45-4) pharmaceutical standards reference standard. Molecular formula: C34H29O2P. Molecular weight: 500.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC34H29O2P
Molecular Weight500.57 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)20.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

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