3-Methyl-1,2,4-oxadiazol-5-amine CAS 3663-39-6

Description

The occurrence of 3-Methyl-1,2,4-oxadiazol-5-amine is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-Methyl-1,2,4-oxadiazol-5-amine (CAS 3663-39-6), a certified reference material (molecular formula C3H5N3O, MW 99.09 g/mol) for analytical method development and quality control.

Based on its molecular formula C3H5N3O, 3-Methyl-1,2,4-oxadiazol-5-amine contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 99.09 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.

CATO manufactures 3-Methyl-1,2,4-oxadiazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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