2-(2,3-Dihydrobenzofuran-5-yl)thiazole-4-carbonyl chloride CAS 306936-10-7

Description

Compared with other compounds in its class, the molecular weight of 265.72 g/mol gives 2-(2,3-Dihydrobenzofuran-5-yl)thiazole-4-carbonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(2,3-Dihydrobenzofuran-5-yl)thiazole-4-carbonyl chloride (CAS 306936-10-7), a certified reference material (molecular formula C12H8ClNO2S, MW 265.72 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H8ClNO2S, 2-(2,3-Dihydrobenzofuran-5-yl)thiazole-4-carbonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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