Pyrazine, 3-bromo-2-chloro-5-methyl-

Pyrazine, 3-bromo-2-chloro-5-methyl- - Names and Identifiers

Name	3-Bromo-2-chloro-5-methylpyrazine
Synonyms	3-Bromo-2-chloro-5-methylpyrazine 3-broMo-2-chloro-5-Methylpyrazine Pyrazine, 3-bromo-2-chloro-5-methyl-
CAS	1359828-82-2
InChI	InChI=1S/C5H4BrClN2/c1-3-2-8-5(7)4(6)9-3/h2H,1H3

Pyrazine, 3-bromo-2-chloro-5-methyl- - Physico-chemical Properties

Molecular Formula	C5H4BrClN2
Molar Mass	207.46
Storage Condition	Room Temprature

Pyrazine, 3-bromo-2-chloro-5-methyl- - Introduction

2-Chloro-3-bromo-5-methylpyrazine is an organic compound with the chemical formula C7H5BrClN2. The following is a description of its nature, use, formulation and safety information:

Nature:
2-Chloro-3-bromo-5-methylpyrazine is a solid with a white or off-white crystal structure. It has a melting point of about 135-139 degrees Celsius and a boiling point of about 320 degrees Celsius. It is soluble in most organic solvents at room temperature, such as alcohols and ketones, but not easily soluble in water.

Use:
This compound is often used in the field of medicinal chemistry as an important intermediate. It can be used to synthesize various drugs with anti-inflammatory, bactericidal and anti-tumor activities.

Preparation Method:
The preparation of 2-chloro-3-bromo-5-methylpyrazine can be achieved by chemical reaction. A commonly used method is to react 1-bromo-2-chlorobenzene with 3-methylpyridine, under appropriate conditions and catalyst, to produce the target product during the reaction.

Safety Information:
When using and handling 2-chloro-3-bromo-5-methylpyrazine, you need to be careful and take appropriate safety measures. It may be irritating to the eyes, skin and respiratory tract, so wear protective glasses, gloves and respiratory protection when exposed. At the same time, it is also a kind of organic matter, to avoid contact with strong oxidants and high temperature and other substances to prevent dangerous reactions. During storage and disposal, it is necessary to comply with appropriate chemical management regulations to ensure safe use.

Last Update：2024-04-09 21:11:58