2-Chloro-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide CAS 391863-94-8

Description

CATO supplies 2-Chloro-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide (CAS 391863-94-8), a certified reference material (molecular formula C6H8ClN3OS, MW 205.67 g/mol) for analytical method development and quality control.

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 2-Chloro-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 2-Chloro-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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