2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3 CAS 1216450-21-3

Description

Structurally, 2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3 (C11H8D3N5O) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 232.26 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).

2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3 (CAS 1216450-21-3) is a high-purity analytical reference standard with the molecular formula C11H8D3N5O and a molecular weight of 232.26 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.

As a certified reference material (CRM), 2-Hydroxyamino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com