2-Vinylquinoxaline CAS 91838-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91838-74-3 |
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Vinylquinoxaline (CAS 91838-74-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8N2. Molecular weight: 156.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Vinylquinoxaline Standards
Recommended Standards
- 2-Phenylpyrimidine (CAS 7431-45-0)
- 3-((3,4-Dihydro-2H-pyrrol-5-yl)amino)propanoic acid (CAS 5249-19-4)
- 2-Phenylpyrazine (CAS 29460-97-7)
- 3-((3,5-Dichlorophenyl)sulfonyl)-2-hydroxy-2-methyl-N-(4-(trifluoromethyl)phenyl)propanamide (CAS 338956-21-1)
- 2-(Ethylsulfonyl)-5-nitropyridine (CAS 767355-69-1)
- 2,4-Dichloro-6-methylmandelic acid (CAS 1806367-49-6)
- Salidroside (CAS 10338-51-9)
- 3-Isopropoxy-2-(trifluoromethyl)phenol (CAS 1243397-10-5)
- (4-Chloro-phenylsulfanyl)-acetaldehyde (CAS 105126-88-3)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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 13829788188 / jacky.chen@cato-chem.com