Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-((4-methylpiperidin-1-yl)methyl)-1H-1,2,3-triazole-4-carboxylate CAS 311321-78-5

Description

Structurally, Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-((4-methylpiperidin-1-yl)methyl)-1H-1,2,3-triazole-4-carboxylate (C14H21N7O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 335.36 g/mol, it falls into the moderately-high-molecular-weight range. 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).

Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-((4-methylpiperidin-1-yl)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 311321-78-5) is a high-purity analytical reference standard with the molecular formula C14H21N7O3 and a molecular weight of 335.36 g/mol.

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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