5-methylquinoline CAS 7661-55-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 7661-55-4 |
| Molecular Formula | C10H9N |
| Molecular Weight | 143.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-methylquinoline (CAS 7661-55-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H9N. Molecular weight: 143.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H9N |
| Molecular Weight | 143.19 g/mol |
| Purity | >95% |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related methylquinoline Standards
- 2-Methylquinoline (CAS 91-63-4)
- 4-Methylquinoline (CAS 491-35-0)
- 6-Methylquinoline (CAS 91-62-3)
- 2-Methylquinoline N-Oxide (CAS 1076-28-4)
- 3-Methylquinoline 1-oxide (CAS 1873-55-8)
- 4-Methylquinoline 1-Oxide (CAS 4053-40-1)
- 6-Methylquinoline 1-oxide (CAS 4053-42-3)
- 2-Methylquinoline-5-carbonitrile (CAS 103011-87-6)
Recommended Standards
- 4-(Fluoromethyl)hepta-1,6-dien-4-amine (CAS 1228552-19-9)
- 2-Fluoro-7-azaspiro[3.5]nonane (CAS 1263178-15-9)
- 3-(Fluoromethyl)-8-azabicyclo[3.2.1]Octane (CAS 1379149-34-4)
- 2-Nitro-N-[1-(pyridin-3-yl)ethyl]aniline (CAS 1154572-51-6)
- 1-(2,5-Dichlorophenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 35981-64-7)
- Methyl 2′-formyl[1,1′-biphenyl]-2-carboxylate (CAS 16231-67-7)
- Ethyl 4-(pyrimidin-2-yl)piperazine-1-carboxylate (CAS 99931-83-6)
- 2-(1-((Tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1339524-57-0)
- Ethyl 2-chloro-5-(trifluoromethyl)nicotinate (CAS 1188265-81-7)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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