3-bromo-2-(methylthio)pyridine - Names and Identifiers
3-bromo-2-(methylthio)pyridine - Physico-chemical Properties
Molecular Formula | C6H6BrNS
|
Molar Mass | 204.09 |
Boling Point | 131-132℃ (22 Torr) |
Storage Condition | Room temperature. |
MDL | MFCD12964310 |
3-bromo-2-(methylthio)pyridine - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | 22 - Harmful if swallowed
|
3-bromo-2-(methylthio)pyridine - Introduction
3-bromo-2-(methylthio)pyridine is an organic compound with the formula C6H6BrNS.
Nature:
1. Appearance: 3-bromo-2-(methylthio)pyridine is a colorless to pale yellow solid.
2. melting point: about 45-49 degrees Celsius.
3. Boiling point: about 259-260 degrees Celsius.
4. Solubility: It can be dissolved in some organic solvents (such as ether, methanol, dimethylformamide, etc.).
Use:
3-bromo-2-(methylthio)pyridine is widely used as a mediator in organic synthesis. It can be used to prepare compounds with biological activity, such as antagonists, antibacterial agents, etc.
Preparation Method:
3-bromo-2-(methylthio)pyridine can be synthesized by the following steps:
1.2-methyl mercaptopyridine reacts with sulfoxide bromide to generate 2-methyl sulfoxyl pyridine.
2. 2-methylsulfoxylpyridine is reacted with ammonium sulfite to generate 3-bromo-2-(methylthio)pyridine.
Safety Information:
1. 3-bromo-2-(methylthio)pyridine need to be stored in a dry, well-ventilated place, and away from ignition sources.
2. During use, it is recommended to wear appropriate protective equipment, such as laboratory gloves and goggles.
3. Avoid inhaling its dust or contact with skin and eyes.
4. in case of contact or accidental ingestion, rinse immediately with water and seek medical treatment.
5. during handling, storage and transportation, please observe the relevant safety operation procedures.
Last Update:2024-04-10 22:29:15