N-[2-(1H-1,2,4-Triazol-1-yl)ethanimidoyl]benzenesulfonohydrazide CAS 338405-49-5

Description

Compared with other compounds in its class, the molecular weight of 280.31 g/mol gives N-[2-(1H-1,2,4-Triazol-1-yl)ethanimidoyl]benzenesulfonohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-[2-(1H-1,2,4-Triazol-1-yl)ethanimidoyl]benzenesulfonohydrazide (CAS 338405-49-5), molecular formula C10H12N6O2S and molecular weight 280.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-[2-(1H-1,2,4-Triazol-1-yl)ethanimidoyl]benzenesulfonohydrazide (C10H12N6O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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 280.31 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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