S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate CAS 10606-88-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate.

S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate (CAS 10606-88-9) is a high-purity analytical reference standard with the molecular formula C10H23O2PS3 and a molecular weight of 302.46 g/mol.

Structurally, S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate (C10H23O2PS3) contains a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 302.46 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), S-(2-(Butylthio)ethyl) O,O-diethyl phosphorodithioate 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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