2-Azido-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline-d3 CAS 1215749-04-4
| CAS No. | 1215749-04-4 |
| Molecular Formula | - |
| Molecular Weight | 270.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Azido-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline-d3.
CATO supplies 2-Azido-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline-d3 (CAS 1215749-04-4), a certified reference material (molecular formula C13H10D3N7, MW 270.31 g/mol) for analytical method development and quality control.
Structurally, 2-Azido-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline-d3 (C13H10D3N7) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 12.5, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 270.31 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).
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-Azido-3,4,7,8-tetramethyl-3H-imidazo[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
| Molecular Formula | C13H10D3N7 |
| Molecular Weight | 270.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 7 |
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Recommended Standards
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