N-(2-(Methylthio)benzo[d]thiazol-6-yl)thiophene-2-carboxamide CAS 302939-09-9

Description

Compared with other compounds in its class, the molecular weight of 306.43 g/mol gives N-(2-(Methylthio)benzo[d]thiazol-6-yl)thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(2-(Methylthio)benzo[d]thiazol-6-yl)thiophene-2-carboxamide (CAS 302939-09-9), molecular formula C13H10N2OS3 and molecular weight 306.43 g/mol, is a CATO reference standard with documented purity and traceability.

N-(2-(Methylthio)benzo[d]thiazol-6-yl)thiophene-2-carboxamide (C13H10N2OS3) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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