Quinoxaline-2,6-diamine CAS 951240-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951240-18-9 |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Quinoxaline-2,6-diamine (CAS 951240-18-9) pharmaceutical standards reference standard. Molecular formula: C8H8N4. Molecular weight: 160.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Quinoxaline Standards
- quinoxaline-2,3-diamine (CAS 6640-47-7)
- Quinoxaline-5,6-diamine (CAS 57436-95-0)
- Quinoxaline-5,7-diamine (CAS 89977-47-9)
- Quinoxaline-6,7-diamine (CAS 99584-28-8)
- Quinoxaline-5,8-dione (CAS 15250-38-1)
- Quinoxaline-2,3-dione (CAS 63291-47-4)
- Quinoxaline-5,8-diol (CAS 19506-18-4)
- Quinoxaline-6,7-diol (CAS 19506-20-8)
Recommended Standards
- Quinazoline-2,6-diamine (CAS 882670-95-3)
- Phthalazine-5,8-diamine (CAS 502584-74-9)
- N-phenyl-1H-1,2,4-triazol-5-amine (CAS 2433-53-6)
- tert-Butyl (1-(2-amino-1-(3,4-dimethoxyphenyl)ethyl)pyrrolidin-3-yl)carbamate (CAS 886365-15-7)
- FellutamideB (CAS 138752-26-8)
- 5,5',5'',5''',5'''',5'''''-(9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7,14,15-hexayl)hexakis(2-hydroxybenzaldehyde) (CAS 2247904-27-2)
- Cefuroxime Impurity 90 (CAS CATO-C4X-124590)
- Methyl 2-(4-aminophenyl)-2-((tert-butoxycarbonyl)amino)acetate (CAS 1822558-27-9)
- 1-(4-Nitrophenyl)-1H-imidazole-4-carboxamide (CAS 1427022-33-0)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
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- 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