N-(2,6-Dichlorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide CAS 69635-87-6

Description

CATO manufactures N-(2,6-Dichlorophenyl)-4-methyl-1,2,3-thiadiazole-5-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.

N-(2,6-Dichlorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 69635-87-6), molecular formula C10H7Cl2N3OS and molecular weight 288.15 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-(2,6-Dichlorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (C10H7Cl2N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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