3-(4-Butoxyphenyl)-5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole CAS 444153-36-0

Description

The occurrence of 3-(4-Butoxyphenyl)-5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(4-Butoxyphenyl)-5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole (CAS 444153-36-0), molecular formula C24H22ClN3O and molecular weight 403.90 g/mol, is a CATO reference standard with documented purity and traceability.

3-(4-Butoxyphenyl)-5-(4-chlorophenyl)-4-phenyl-4H-1,2,4-triazole (C24H22ClN3O) contains a steroid core, an amide 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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