5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride CAS 215434-25-6

Description

Compared with other compounds in its class, the molecular weight of 279.79 g/mol gives 5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride (CAS 215434-25-6) is a high-purity analytical reference standard with the molecular formula C8H6ClNO2S3 and a molecular weight of 279.79 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 279.79 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.

CATO manufactures 5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride 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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