Ethyl(1h-1,2,3,4-tetrazol-5-ylmethyl)amine dihydrochloride CAS 1251925-08-2

Description

The occurrence of Ethyl(1h-1,2,3,4-tetrazol-5-ylmethyl)amine dihydrochloride is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Ethyl(1h-1,2,3,4-tetrazol-5-ylmethyl)amine dihydrochloride (CAS 1251925-08-2) is a high-purity analytical reference standard with the molecular formula C4H9N5HCl and a molecular weight of 163.61 g/mol.

Based on its molecular formula C4H9N5HCl, Ethyl(1h-1,2,3,4-tetrazol-5-ylmethyl)amine dihydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 163.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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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