5-Chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole CAS 1326813-92-6

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.

5-Chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole (CAS 1326813-92-6), molecular formula C11H11ClN2S2 and molecular weight 270.80 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H11ClN2S2, 5-Chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 5-Chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole 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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