7-Methylquinoline CAS Number: 612-60-2
Pharmaceutical Materials 2025-03-02
CAS Number: 612-60-2
Molecular Formula: C10H9N
Molecular Weight: 143.185 g/mol
Appearance: Yellow oil-like liquid
Melting Point: 35-37 °C
Boiling Point: 358 °C
Density: 1.061 g/mL at 25 °C
Usage: Used in organic synthesis.
| Category | Information |
|---|---|
| Basic Information | |
| Name | 7-Methylquinoline |
| Alias | 7-Methylnitrogenaphthalene, m-Toluquinoline |
| Chemical Formula | C10H9N |
| Molecular Weight | 143.185 g/mol |
| CAS Number | 612-60-2 |
| EINECS Number | 210-316-2 |
| Physical Properties | |
| Appearance | White to pale yellow crystalline powder or yellow oily liquid |
| Melting Point | 35-37 °C |
| Boiling Point | 258 °C |
| Density | 1.061 g/cm³ |
| Refractive Index | 1.6068 (at 20.8 °C) |
| Solubility | Slightly soluble in water, soluble in ethanol and ether |
| Chemical Properties | |
| Molecular Structure | Aromatic heterocyclic compound with a quinoline ring and a methyl group at the 7-position |
| Stability | Stable under normal conditions, but may decompose under heat to release toxic gases |
| Safety Information | |
| Risk Phrases | R37/38 (Irritating to respiratory system and skin); R41 (Risk of serious damage to eyes) |
| Safety Phrases | S26 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice); S39 (Wear eye/face protection) |
| Hazards | Toxic, flammable, and irritating |
| Applications | |
| Uses | Used in organic synthesis and as a tumor initiator in bioassays on the skin of Sencar mice |
| Handling and Storage | |
| Storage Conditions | Store in a cool, dry, and well-ventilated place. Keep away from heat, sparks, and open flames. Keep container tightly closed. |
| Handling Precautions | Handle with care. Avoid contact with skin, eyes, and clothing. Wear appropriate personal protective equipment. Use in a well-ventilated area. |
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