P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid CAS 85073-04-7

Purity 97%+In StockPharmaceutical Standards
CAS No.85073-04-7
Molecular FormulaC16H17O4P
Molecular Weight304.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid CAS 85073-04-7 chemical structure

Description

CATO supplies P-Phenyl-P-(2,4,6-trimethylbenzoyl)phosphinic acid (CAS 85073-04-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H17O4P. Molecular weight: 304.28 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H17O4P
Molecular Weight304.28 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981

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