(2-Chloro-1,3-thiazol-5-yl)methyl 4-chlorobenzoate CAS 672949-82-5

Description

The occurrence of (2-Chloro-1,3-thiazol-5-yl)methyl 4-chlorobenzoate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2-Chloro-1,3-thiazol-5-yl)methyl 4-chlorobenzoate (CAS 672949-82-5), molecular formula C11H7Cl2NO2S and molecular weight 288.15 g/mol, is a CATO reference standard with documented purity and traceability.

(2-Chloro-1,3-thiazol-5-yl)methyl 4-chlorobenzoate (C11H7Cl2NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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