27949-52-6 Phosphorodithioic acid, S-benzyl O-butyl S-ethyl ester Phosphorodithioic acid, O-butyl S-ethyl S-(phenylmethyl) ester (9CI) BEBP S-Benzyl-butyl-S-ethyl dithiophosphate O-Butyl-S-benzyl-S-ethyl phosphorodithioate Conen CAS 27949-52-6

Description

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.

27949-52-6 Phosphorodithioic acid, S-benzyl O-butyl S-ethyl ester Phosphorodithioic acid, O-butyl S-ethyl S-(phenylmethyl) ester (9CI) BEBP S-Benzyl-butyl-S-ethyl dithiophosphate O-Butyl-S-benzyl-S-ethyl phosphorodithioate Conen (CAS 27949-52-6), molecular formula C13H21O2PS2 and molecular weight 304.41 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 27949-52-6 Phosphorodithioic acid, S-benzyl O-butyl S-ethyl ester Phosphorodithioic acid, O-butyl S-ethyl S-(phenylmethyl) ester (9CI) BEBP S-Benzyl-butyl-S-ethyl dithiophosphate O-Butyl-S-benzyl-S-ethyl phosphorodithioate Conen (C13H21O2PS2) is characterized by a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 27949-52-6 Phosphorodithioic acid, S-benzyl O-butyl S-ethyl ester Phosphorodithioic acid, O-butyl S-ethyl S-(phenylmethyl) ester (9CI) BEBP S-Benzyl-butyl-S-ethyl dithiophosphate O-Butyl-S-benzyl-S-ethyl phosphorodithioate Conen 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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