2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester - Names and Identifiers
Name | 2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester
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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)
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CAS | 210037-58-4
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2-Pyrazinecarboxylicacid, 5-bromo-, methyl ester - Physico-chemical Properties
Molecular Formula | C6H5BrN2O2
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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 |
2-Pyrazinecarboxylicacid, 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