Ethyl 4-bromo-2-methylthiazole-5-carboxylate CAS 2091043-87-5

Description

Compared with other compounds in its class, the molecular weight of 250.11 g/mol gives Ethyl 4-bromo-2-methylthiazole-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 4-bromo-2-methylthiazole-5-carboxylate (CAS 2091043-87-5) is a high-purity analytical reference standard with the molecular formula C7H8BrNO2S and a molecular weight of 250.11 g/mol.

Based on its molecular formula C7H8BrNO2S, Ethyl 4-bromo-2-methylthiazole-5-carboxylate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Ethyl 4-bromo-2-methylthiazole-5-carboxylate 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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