4-Chloro-5-iodo-2-methyl-6-(trifluoromethyl)pyrimidine CAS 792935-70-7

Description

Compared with other compounds in its class, the molecular weight of 322.45 g/mol gives 4-Chloro-5-iodo-2-methyl-6-(trifluoromethyl)pyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-Chloro-5-iodo-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 792935-70-7), a certified reference material (molecular formula C6H3ClF3IN2, MW 322.45 g/mol) for analytical method development and quality control.

Owing to a nitrile group, fluorine/chlorine/iodine substitution, an aromatic ring system, 4-Chloro-5-iodo-2-methyl-6-(trifluoromethyl)pyrimidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

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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