2,2-Dimethyl-1-phenylphosphinan-4-one 1-oxide CAS 54877-13-3

Description

The occurrence of 2,2-Dimethyl-1-phenylphosphinan-4-one 1-oxide is closely related to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2-Dimethyl-1-phenylphosphinan-4-one 1-oxide (CAS 54877-13-3) is a high-purity analytical reference standard with the molecular formula C13H17O2P and a molecular weight of 236.25 g/mol.

Based on its molecular formula C13H17O2P, 2,2-Dimethyl-1-phenylphosphinan-4-one 1-oxide contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2,2-Dimethyl-1-phenylphosphinan-4-one 1-oxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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