1,3-Bis(phenylthio)propan-2-one O-(2,4-dichlorobenzyl) oxime CAS 400082-24-8

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.

1,3-Bis(phenylthio)propan-2-one O-(2,4-dichlorobenzyl) oxime (CAS 400082-24-8), molecular formula C22H19Cl2NOS2 and molecular weight 448.43 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,3-Bis(phenylthio)propan-2-one O-(2,4-dichlorobenzyl) oxime (C22H19Cl2NOS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 448.43 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.

CATO manufactures 1,3-Bis(phenylthio)propan-2-one O-(2,4-dichlorobenzyl) oxime under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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