4-(Imidazo[1,2-a]pyrazin-2-yl)-1,2,5-oxadiazol-3-amine CAS 1031927-02-2

Description

The occurrence of 4-(Imidazo[1,2-a]pyrazin-2-yl)-1,2,5-oxadiazol-3-amine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(Imidazo[1,2-a]pyrazin-2-yl)-1,2,5-oxadiazol-3-amine (CAS 1031927-02-2), molecular formula C8H6N6O and molecular weight 202.17 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 4-(Imidazo[1,2-a]pyrazin-2-yl)-1,2,5-oxadiazol-3-amine (C8H6N6O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 202.17 g/mol, it falls into the medium-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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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