4-(1H-1,3-benzodiazol-2-yl)-1,2,5-oxadiazol-3-amine CAS 332026-86-5

Description

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

4-(1H-1,3-benzodiazol-2-yl)-1,2,5-oxadiazol-3-amine (CAS 332026-86-5) is a high-purity analytical reference standard with the molecular formula C9H7N5O and a molecular weight of 201.18 g/mol.

4-(1H-1,3-benzodiazol-2-yl)-1,2,5-oxadiazol-3-amine (C9H7N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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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