Pyrazinecarboxylic acid, 5-bromo-, methyl ester

Pyrazinecarboxylic acid, 5-bromo-, methyl ester - Names and Identifiers

Name	2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester
Synonyms	METHYL 5-BROMOPYRAZINE-2-CARBOXYLATE 5-Bromopyrazinecarboxylic acid methyl ester 5-Bromo-2-pyrazinecarboxylic acid methyl ester Pyrazinecarboxylic acid, 5-bromo-, methyl ester 5-BroMo-pyrazine-2-carboxylic acid Methyl ester 2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester 2-Pyrazinecarboxylic acid, 5-broMo-, Methyl ester Pyrazinecarboxylicacid, 5-bromo-, methyl ester (9CI)
CAS	210037-58-4

Pyrazinecarboxylic acid, 5-bromo-, methyl ester - Physico-chemical Properties

Molecular Formula	C6H5BrN2O2
Molar Mass	217.02
Density	1.669
Boling Point	289℃
Flash Point	129℃
Appearance	Solid
pKa	-4.69±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

Pyrazinecarboxylic acid, 5-bromo-, methyl ester - Introduction

2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester, chemical formula C10H6BrN2O2, is an organic compound.

Nature:
2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester is a white or light yellow crystalline solid. It is stable at room temperature, soluble in organic solvents such as ethanol and chloroform, and insoluble in water.

Use:
2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester are commonly used as intermediates in organic synthesis. It can be used to prepare various organic compounds, such as drugs, pesticides and dyes.

Method:
2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester can be prepared by two main methods: one is to react 5-bromopyrazine with Formic Anhydride under acidic conditions; the other is to react 5-bromopyrazine with sodium hydroxide to produce 5-bromopyrazine-2-carboxylic acid, and then react with formic acid to produce 2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester.

Safety Information:
2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester need to pay attention to safety when using and storing. It can cause irritation and damage to the eyes, skin and respiratory system. Appropriate protective equipment such as protective gloves, goggles and dust masks should be worn during operation. Avoid inhaling gases, fumes, aerosols and dust. Operate in a well-ventilated place and store properly. If exposed or inhaled, seek medical attention immediately.

Last Update：2024-04-09 19:05:47