2-Methylpyridine CAS Number: 109-06-8
Pharmaceutical Materials 2025-03-02
CAS Number: 109-06-8
Molecular Formula: C6H7N
Molecular Weight: 93.13 g/mol
Appearance: Colorless to yellow liquid with a pungent odor
Melting Point: -70°C Boiling Point: 127.5°C Density: 0.9 g/cm³
Usage: Used as a raw material in the synthesis of medicines, dyes, and resins.
2-Methylpyridine, also known as α-methylpyridine, is an organic compound with the CAS number 109-06-8. It exists as a colorless liquid with a distinct odor and is miscible with water and soluble in most organic solvents. This compound is primarily used in the synthesis of pharmaceuticals, dyes, and rubber chemicals. It also serves as a solvent and experimental reagent. Due to its flammability and potential health hazards, 2-methylpyridine requires proper handling and storage to ensure safety.
| Property | Value |
|---|---|
| Chemical Name | 2-Methylpyridine |
| CAS Number | 109-06-8 |
| Molecular Formula | C6H7N |
| Molecular Weight | 93.13 g/mol |
| Appearance | Colorless liquid |
| Density | 0.943 g/cm³ |
| Melting Point | -70 °C |
| Boiling Point | 128-129 °C |
| Flash Point | 39 °C (OC) |
| Refractive Index | 1.500 (at 20 °C) |
| Solubility | Miscible with water, soluble in most organic solvents |
| Stability | Stable; may decompose under high heat, releasing toxic nitrogen oxides |
| Hazard Class | Flammable liquid |
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