N'-(5,7-Dimethyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine CAS 1333960-63-6

Description

N'-(5,7-Dimethyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine (CAS 1333960-63-6), molecular formula C13H19N3S and molecular weight 249.38 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N'-(5,7-Dimethyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine (C13H19N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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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