5-methoxypyridine-3,4-diamine CAS 127356-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127356-27-8 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-methoxypyridine-3,4-diamine (CAS 127356-27-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N3O. Molecular weight: 139.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1993 |
| Nitrogen Atoms | 3 |
Related methoxypyridine Standards
- 4-Methoxypyridine-2,3-diamine (CAS 127356-16-5)
- 6-Methoxypyridine-3,4-diamine (CAS 127356-26-7)
- 2-Methoxypyridine-3,5-diamine (CAS 137066-64-9)
- 3-Methoxypyridine-2,5-diamine (CAS 1499331-77-9)
- 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
- 3,5-Dimethyl-1H-pyrazole-4-carboxamide (CAS 1276540-56-7)
- 4-(Methoxymethyl)pyrimidin-2-amine (CAS 127958-17-2)
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidin-6-ol (CAS 126353-18-2)
- 4-(4-Fluorobenzyl)-1-oxa-4,9-diazaspiro[5.5]undecane (CAS 1710834-11-9)
- 2-(5,6-Dichloro-3-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805334-02-4)
- 1,3-Dibromo-2-difluoromethoxy-5-(trifluoromethylthio)benzene (CAS 1803715-33-4)
- (E)-Methoxy[(3-nitro-4-{4-[3-(trifluoromethyl)benzoyl]piperazin-1-yl}phenyl)methylidene]amine (CAS 383147-19-1)
- 3,6-Diaminopyrazine-2,5-dicarboxylic acid (CAS 203798-34-9)
- Spiro[3.5]nonane-1,3-dione (CAS 455264-97-8)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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