3-Methoxypyridine-2,5-diamine CAS 1499331-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1499331-77-9 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Methoxypyridine-2,5-diamine (CAS 1499331-77-9) pharmaceutical standards reference standard. Molecular formula: C6H9N3O. Molecular weight: 139.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Methoxypyridine Standards
- 4-Methoxypyridine-2,3-diamine (CAS 127356-16-5)
- 6-Methoxypyridine-3,4-diamine (CAS 127356-26-7)
- 5-methoxypyridine-3,4-diamine (CAS 127356-27-8)
- 2-Methoxypyridine-3,5-diamine (CAS 137066-64-9)
- 4-Methoxypyridine-2,6-diamine (CAS 18960-98-0)
- 2-Methoxypyridine-3,4-diamine (CAS 33631-04-8)
- 2-Methoxypyridine-3,5-diamine dihydrochloride (CAS 89598-58-3)
- 5-Methoxypyridine-2,3-diamine (CAS 618439-83-1)
Recommended Standards
- 1-Propyl-1h-1,2,3-triazole-4-carbaldehyde (CAS 1495240-18-0)
- N-Ethyl-1H-pyrazole-1-carboxamide (CAS 150108-74-0)
- Cyclopropyl(4h-1,2,4-triazol-3-yl)methanol (CAS 1487394-82-0)
- 2-Chloro-N-methyl-2-phenylacetamide (CAS 78899-96-4)
- 1-Allyl-1-pyridin-4-yl-but-3-enylaminedihydrochloride (CAS 1185299-48-2)
- 1,2-Bis(4-(pyridin-4-yl)phenyl)diazene (CAS 1872218-35-3)
- 9-(4-Methoxybenzylidene)-9H-fluorene (CAS 2871-87-6)
- 2,3,3-Trichloro-N-(6-(4-fluorophenoxy)pyridin-3-yl)acrylamide (CAS 219929-62-1)
- 4-(2-(2,4,6-Trichlorophenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338749-38-5)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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