4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(3-chloro-2-methylphenyl)pyrrolidin-2-one CAS 1142202-46-7

Description

CATO manufactures 4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(3-chloro-2-methylphenyl)pyrrolidin-2-one 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.

4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(3-chloro-2-methylphenyl)pyrrolidin-2-one (CAS 1142202-46-7) is a high-purity analytical reference standard with the molecular formula C13H13ClN4OS and a molecular weight of 308.79 g/mol.

The molecular framework of 4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(3-chloro-2-methylphenyl)pyrrolidin-2-one (C13H13ClN4OS) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

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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