1,2,3,4-Tetrahydropyrazino[2,3-b]quinoline CAS 143102-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143102-05-0 |
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,3,4-Tetrahydropyrazino[2,3-b]quinoline (CAS 143102-05-0) pharmaceutical standards reference standard. Molecular formula: C11H11N3. Molecular weight: 185.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(tert-Butyl)pyridine-2,6-dicarbonitrile (CAS 141920-17-4)
- (5-Phenylpyrazin-2-yl)methanamine (CAS 1491808-64-0)
- 1-Propyl-1H-benzo[d]imidazole-5-carbonitrile (CAS 1403483-81-7)
- (E)-2-Cyano-4,4-dimethylpent-2-enoic acid (CAS 39168-28-0)
- N-[(4-Methylphenyl)methyl]-2-(1-oxo-4-phenyl-1,2-dihydrophthalazin-2-yl)acetamide (CAS 866153-81-3)
- 2-Amino-N-isopropyl-N-(3-methoxy-benzyl)-acetamide (CAS 1181707-26-5)
- Dihydro-1H,3H,4H-3a,6a-methanocyclopenta[c]furan-1,3-dione (CAS 2958-67-0)
- 6-(3-Nitrophenyl)nicotinaldehyde, 97% (CAS 330812-41-4)
- 2-(Azetidin-3-yloxy)butanamide (CAS 1339139-83-1)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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