5-Chloro-8-methylquinoline CAS 78941-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78941-95-4 |
| Molecular Formula | C10H8ClN |
| Molecular Weight | 177.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-8-methylquinoline (CAS 78941-95-4) pharmaceutical standards reference standard. Molecular formula: C10H8ClN. Molecular weight: 177.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8ClN |
| Molecular Weight | 177.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-methylquinoline (CAS 10222-49-8)
- 8-Chloro-7-methylquinoline (CAS 102653-25-8)
- 5-Chloro-2-methoxynicotinaldehyde (CAS 103058-88-4)
- 3-Chloro-7-methylisoquinoline (CAS 1033201-77-2)
- 6-chloro-4-methoxy-pyridine-2-carbaldehyde (CAS 1060805-05-1)
- 4-chloro-3-methyl-isoxazolo[4,5-d]pyridazine (CAS 106584-75-2)
- 7-chloro-3-methyl-isoxazolo[4,5-d]pyridazine (CAS 106584-76-3)
- 2-Chloro-N-(oxan-4-yl)acetamide (CAS 1154931-91-5)
Recommended Standards
- 5-Chloro-6-methylquinoline (CAS 90799-48-7)
- 6-(CHLOROMETHYL)QUINOLINE (CAS 2644-82-8)
- 5-Chloro-2-methylquinoline (CAS 4964-69-6)
- (R)-2-(4-methoxy-3-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1335508-99-0)
- Ethyl N-{[1-(2-hydroxyethyl)-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinyl]carbonyl}carbamate (CAS 303997-18-4)
- N-(6-Oxo-2,3,4,6-tetrahydrobenzo[f]quinoxalin-5-yl)acetamide (CAS 90331-40-1)
- Ramelteon Impurity 65 (CAS 2819252-94-1)
- Flupentixol Impurity 39 (CAS 850808-70-7)
- Domperidone Impurity 31 (CAS 95926-75-3)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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