Phenaleno[1,2,3-de]quinoline CAS 198-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198-56-1 |
| Molecular Formula | C19H11N |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Phenaleno[1,2,3-de]quinoline (CAS 198-56-1) pharmaceutical standards reference standard. Molecular formula: C19H11N. Molecular weight: 253.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H11N |
| Molecular Weight | 253.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1H-Indazol-3-amine, 5-[(3-methoxyphenyl)methyl]- (CAS 1956365-13-1)
- (2-(4-Methoxyphenyl)cyclopropyl)(pyridin-2-yl)methanone (CAS 338415-92-2)
- 2-(Methyl(phenazin-2-yl)amino)ethanol (CAS 194785-99-4)
- 4-(2,4,6-Trimethoxyphenyl)butan-2-ol (CAS 300823-66-9)
- 1-(6-Methylnicotinoyl)pyrrolidine-3-carboxylic acid (CAS 648422-28-0)
- Lansoprazole Impurity 32 HCl (CAS 152402-94-3)
- (4-Isopropyl-3-methylphenyl)(thiophen-2-yl)methanol (CAS 944648-51-5)
- Gliquidone Impurity 7 (CAS CATO-C4X-30007)
- Rizatriptan Impurity 4 (CAS 1135479-41-2)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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