4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)methoxy]-2-methylpyrimidine CAS 338960-39-7

Description

CATO supplies 4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)methoxy]-2-methylpyrimidine (CAS 338960-39-7), a certified reference material (molecular formula C19H15Cl3N2OS, MW 425.76 g/mol) for analytical method development and quality control.

4-{[(4-chlorophenyl)sulfanyl]methyl}-6-[(2,4-dichlorophenyl)methoxy]-2-methylpyrimidine (C19H15Cl3N2OS) contains a steroid core, an amide group, sulfur-containing functionality, 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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