1-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-N-(2,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide CAS 866136-31-4

Description

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.

1-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-N-(2,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 866136-31-4) is a high-purity analytical reference standard with the molecular formula C19H16Cl4N4O2 and a molecular weight of 474.17 g/mol.

Structurally, 1-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-N-(2,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (C19H16Cl4N4O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 474.17 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures 1-[2,4-Dichloro-5-(propan-2-yloxy)phenyl]-N-(2,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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