2-Methylquinoline-4,6-diamine CAS 5443-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5443-31-2 |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylquinoline-4,6-diamine (CAS 5443-31-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11N3. Molecular weight: 173.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21 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.) | 1958 |
| Nitrogen Atoms | 3 |
Related Methylquinoline Standards
- 2-Methylquinoline-6-methanol (CAS 108166-02-5)
- 7-Methylquinoline-3,4-diamine (CAS 110643-81-7)
- N8-Methylquinoline-5,8-diamine (CAS 1154579-88-0)
- 2-Methylquinoline-4,7-diamine (CAS 129333-49-9)
- 2-Methylquinoline-7,8-diamine (CAS 1351516-03-4)
- 2-N-Methylquinoline-2,6-diamine (CAS 914460-72-3)
- 7-Methylquinoline-5,8-dione (CAS 872827-00-4)
- 7-Methylquinoline-2,4(1H,3H)-dione (CAS 1025796-07-9)
Recommended Standards
- 2-Methyl-4-oxo-4-phenylbutanenitrile (CAS 51765-78-7)
- 2-Morpholinobutanoic acid (CAS 87439-09-6)
- 2-Methyl-4-(1h-pyrazol-1-yl)aniline (CAS 727993-37-5)
- 6-(Difluoromethyl)-4-hydroxy-3-iodopicolinonitrile (CAS 1806877-23-5)
- 2,6-Bis[(4R,5R)-4,5-dihydro-4,5-diphenyl-1H-imidazol-2-yl]pyridine (CAS 863491-46-7)
- 2,2-Dimethyl-1-(thieno[2,3-b]quinolin-2-yl)propan-1-one (CAS 692738-25-3)
- 2-Amino-1-(3,4,5-trifluorophenyl)ethan-1-one (CAS 1380013-21-7)
- 2-Fluoro-4,5-dimethylaniline (CAS 905275-81-2)
- 1-(4-Chlorophenyl)cyclopropan-1-ol (CAS 16031-54-2)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
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