S-(2-chloroethyl) 4-acetamidobenzenesulfonothioate CAS 13700-06-6

Description

S-(2-chloroethyl) 4-acetamidobenzenesulfonothioate (CAS 13700-06-6), molecular formula C10H12ClNO3S2 and molecular weight 293.79 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, S-(2-chloroethyl) 4-acetamidobenzenesulfonothioate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), S-(2-chloroethyl) 4-acetamidobenzenesulfonothioate 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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