3-(Pyridin-2-yl)quinoxalin-2(1H)-one CAS 7755-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7755-93-3 |
| Molecular Formula | C13H9N3O |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Pyridin-2-yl)quinoxalin-2(1H)-one (CAS 7755-93-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9N3O. Molecular weight: 223.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9N3O |
| Molecular Weight | 223.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
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Recommended Standards
- 3-(Pyridin-2-yl)-2H-chromen-2-one (CAS 837-97-8)
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- 3-(Phenylimino)isobenzofuran-1(3H)-one (CAS 487-42-3)
- 2,2'-(Anthracene-9,10-diyl)diacetic acid (CAS 25178-60-3)
- 1-Tert-butyl-3,5-dimethyl-1h-pyrazole-4-carboxylic acid (CAS 1017783-64-0)
- 5-(1-Isopropyl-1H-pyrazol-5-yl)thiazole-4-carboxylic acid (CAS 2163195-87-5)
- 6-Phenyl-2-((4-phenylthiazol-2-yl)amino)pyrimidin-4(1H)-one (CAS 88067-21-4)
- N1-methyl-N1-(2-methylbenzyl)ethane-1,2-diamine (CAS 61694-87-9)
- (R)-2-((tert-Butoxycarbonyl)amino)heptanoic acid (CAS 1821837-11-9)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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