Methyl 2-((4-chlorophenyl)thio)acetate CAS 15446-15-8

Description

Compared with other compounds in its class, the molecular weight of 216.68 g/mol gives Methyl 2-((4-chlorophenyl)thio)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 2-((4-chlorophenyl)thio)acetate (CAS 15446-15-8) is a high-purity analytical reference standard with the molecular formula C9H9ClO2S and a molecular weight of 216.68 g/mol.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, Methyl 2-((4-chlorophenyl)thio)acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 216.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures Methyl 2-((4-chlorophenyl)thio)acetate 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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