1,8-Naphthyridine-2,7-diamine CAS 145325-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145325-89-9 |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,8-Naphthyridine-2,7-diamine (CAS 145325-89-9) 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.) | 1998 |
| Nitrogen Atoms | 4 |
Related Naphthyridine Standards
- 1,8-Naphthyridine-3,6-diamine (CAS 1177337-61-9)
- 1,5-Naphthyridine-2,7-diamine (CAS 1509360-66-0)
- 1,6-Naphthyridine-3,8-diamine (CAS 1864060-88-7)
- 1,5-Naphthyridine-2,3-diamine (CAS 50786-31-7)
- 1,5-Naphthyridine-2,6-diamine (CAS 42309-17-1)
- 1,8-Naphthyridine-3,4-diamine (CAS 72235-44-0)
- 2,6-Naphthyridine-1,5-diamine (CAS 81044-13-5)
- 1,6-Naphthyridine-5,7(6H,8H)-dione (CAS 1345461-33-7)
Recommended Standards
- 4-(1h-Imidazol-1-yl)pyridin-3-amine (CAS 145255-14-7)
- 8-Methylpyrido[2,3-b]pyrazin-7-amine (CAS 1421267-32-4)
- 5-(1H-Pyrazol-4-yl)pyridin-2-amine (CAS 1516827-74-9)
- 2-Chloro-5-{[4-(thiophene-2-sulfonyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 742118-92-9)
- (E)-2-(4-chlorobenzylidene)-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-35-4)
- N-(3-chlorophenyl)-1,4-diazepane-1-carboxamide (CAS 815651-24-2)
- 1-(Amino(4-methoxyphenyl)methyl)naphthalen-2-ol hydrochloride (CAS 1158402-27-7)
- 4-Amino-N-(2,2,2-trifluoroethyl)benzene-1-sulfonamide (CAS 389605-71-4)
- 6-Iodo-N,N-dimethylpyrazin-2-amine (CAS 125060-66-4)
- Lixisenatide (CAS 320367-13-3（free base）)
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