51933-77-8

51933-77-8 - Names and Identifiers

Name	3-bromo-2-(methylthio)pyridine
Synonyms	3-Bromo-2-(methylthio)pyridine 3-bromo-2-(methylthio)pyridine Pyridine, 3-bromo-2-(methylthio)-
CAS	51933-77-8
EINECS	1533716-785-6

51933-77-8 - Physico-chemical Properties

Molecular Formula	C6H6BrNS
Molar Mass	204.09
Boling Point	131-132℃ (22 Torr)
Storage Condition	Room temperature.
MDL	MFCD12964310

51933-77-8 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed

51933-77-8 - 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