2-Ethyl-5-(1H-indol-2-yl)-1,3,4-thiadiazole CAS 757213-72-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Ethyl-5-(1H-indol-2-yl)-1,3,4-thiadiazole.

CATO supplies 2-Ethyl-5-(1H-indol-2-yl)-1,3,4-thiadiazole (CAS 757213-72-2), a certified reference material (molecular formula C12H11N3S, MW 229.30 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H11N3S, 2-Ethyl-5-(1H-indol-2-yl)-1,3,4-thiadiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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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