8-Methoxyquinoxalin-2-amine CAS 659729-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 659729-71-2 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methoxyquinoxalin-2-amine (CAS 659729-71-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 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.) | 1985 |
| Nitrogen Atoms | 3 |
Related Methoxyquinoxalin Standards
- 8-Methoxyquinoxalin-6-amine (CAS 103755-50-6)
- 2-Methoxyquinoxalin-5-amine (CAS 1600511-89-4)
- 3-Methoxyquinoxalin-2-amine (CAS 57315-34-1)
- 5-Methoxyquinoxalin-2-amine (CAS 659729-75-6)
- 6-Methoxyquinoxalin-2-amine (CAS 497967-47-2)
- 6-Methoxyquinoxalin-5-amine (CAS 62471-84-5)
- 7-Methoxyquinoxalin-5-amine (CAS 7403-14-7)
- 3-Methoxyquinoxalin-2(1H)-one (CAS 35676-71-2)
Recommended Standards
- 8-Methoxy-4-quinazolinamine (CAS 857202-89-2)
- 8-Methylimidazo[1,2-a]pyridine-2-carboxamide (CAS 88751-03-5)
- 8-Methoxy-1,7-naphthyridin-6-amine (CAS 55716-28-4)
- 4-Amino-3-chloro-6-(difluoromethyl)picolinic acid (CAS 1796589-44-0)
- 1-(3-Fluoro-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (CAS 27452-16-0)
- Dexpanthenol impurity 31 (CAS 1112-32-9（free base）)
- Methyl 3-[4-(3-aminopyridin-2-yl)piperazin-1-yl]propanoate (CAS 1406972-85-7)
- (6-(3,3,3-Trifluoropropyl)pyridin-3-yl)methanamine hydrochloride (CAS 1373864-34-6)
- 1220030-56-7 2079AD C16H18N2O2 Ethyl 3-amino-4-(3-toluidino)benzoate (CAS 1220030-56-7)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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