1431555-16-6 6-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carbonyl chloride MFCD24386154 CAS 1431555-16-6

Description

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.

1431555-16-6 6-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carbonyl chloride MFCD24386154 (CAS 1431555-16-6), molecular formula C7H3ClF3N3OS and molecular weight 269.63 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 1431555-16-6 6-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carbonyl chloride MFCD24386154 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 269.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

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