4-Methyl-1-oxo-1-phenyl-1phosphinan-4-ol CAS 2091185-57-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2091185-57-6
Molecular FormulaC12H17O2P
Molecular Weight224.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methyl-1-oxo-1-phenyl-1phosphinan-4-ol CAS 2091185-57-6 chemical structure

Description

4-Methyl-1-oxo-1-phenyl-1phosphinan-4-ol (CAS 2091185-57-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17O2P. Molecular weight: 224.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H17O2P
Molecular Weight224.24 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997

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