2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole CAS 157404-77-8

Description

Compared with other compounds in its class, the molecular weight of 259.33 g/mol gives 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole (CAS 157404-77-8) is a high-purity analytical reference standard with the molecular formula C13H13N3OS and a molecular weight of 259.33 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 259.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzo[d]thiazole 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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