| CAS No. | 356560-90-2 |
| Molecular Formula | C16H13N3O |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethanone, 2-(6-methyl-2-pyridinyl)-1-(6-quinoxalinyl)-.
Ethanone, 2-(6-methyl-2-pyridinyl)-1-(6-quinoxalinyl)- (CAS 356560-90-2), molecular formula C16H13N3O and molecular weight 263.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H13N3O, Ethanone, 2-(6-methyl-2-pyridinyl)-1-(6-quinoxalinyl)- contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 263.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethanone, 2-(6-methyl-2-pyridinyl)-1-(6-quinoxalinyl)- 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.
| Molecular Formula | C16H13N3O |
| Molecular Weight | 263.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |