2-(2,6-Dichlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid CAS 927974-31-0

Description

Compared with other compounds in its class, the molecular weight of 288.15 g/mol gives 2-(2,6-Dichlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(2,6-Dichlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 927974-31-0), a certified reference material (molecular formula C11H7Cl2NO2S, MW 288.15 g/mol) for analytical method development and quality control.

Structurally, 2-(2,6-Dichlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (C11H7Cl2NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 288.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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