Quinoline-7,8-diamine CAS 78105-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78105-42-7 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Quinoline-7,8-diamine (CAS 78105-42-7) pharmaceutical standards reference standard. Molecular formula: C9H9N3. Molecular weight: 159.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 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.) | 1979 |
| Nitrogen Atoms | 3 |
Related Quinoline Standards
- Quinoline-2,7-diamine (CAS 114058-72-9)
- Quinoline-2,5-diamine (CAS 1421314-22-8)
- Quinoline-2,4-diamine (CAS 146136-78-9)
- Quinoline-2,3-diamine (CAS 78105-39-2)
- Quinoline-2,8-diamine (CAS 7508-76-1)
- Quinoline-3,4-diamine (CAS 87751-33-5)
- Quinoline-3,5-diamine (CAS 874498-26-7)
- Quinoline-4,6-diamine (CAS 40107-09-3)
Recommended Standards
- Quinoline-6,7-diamine (CAS 261764-96-9)
- quinoxalin-5-ylmethanamine (CAS 933694-47-4)
- Quinoline-5,6-diamine (CAS 42143-23-7)
- (E)-(ethene-1,2-diylbis(4,1-phenylene))dimethanol (CAS 101168-88-1)
- 2-((1E,3R,4S,5E)-3,4-Dihydroxyhepta-1,5-dien-1-yl)-6-hydroxybenzaldehyde (CAS 24868-59-5)
- 6-(Thiophen-3-yl)pyridin-3-amine (CAS 1159815-63-0)
- 2-(2-Chloroacetyl)-1,2,6,7-tetrahydro-[1,2,4]triazolo[4,3-a]pyrimidin-3(5H)-one (CAS 108735-50-8)
- Ensifentrine impurity 45 (CAS 3088358-10-2)
- 6A-hydroxy-3,3-dimethylhexahydrocyclopenta[b]pyrrol-2(1H)-one (CAS 29777-65-9)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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