1256921-67-1
Methyl 6-bromo-3-chloro-2-pyrazinecarboxylate
CAS: 1256921-67-1
Molecular Formula: C6H4BrClN2O2
1256921-67-1 - Names and Identifiers
1256921-67-1 - Physico-chemical Properties
| Molecular Formula | C6H4BrClN2O2 |
| Molar Mass | 251.47 |
| Density | 1.772±0.06 g/cm3(Predicted) |
| Boling Point | 289.7±35.0 °C(Predicted) |
| pKa | -3.78±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
1256921-67-1 - Introduction
Methyl 6-bromo-3-chloro-2-pyrazinecarboxylate, chemical formula C10H6BrClN2O2, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
Methyl 6-bromo-3-chloro-2-pyrazinecarboxylate is a colorless to pale yellow solid. It has a high melting and boiling point and is soluble in organic solvents such as alcohols and ethers.
Use:
The compound is commonly used as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as drugs, pesticides, etc. In addition, it can also be used as raw materials in industrial fields such as dyes, pigments and coatings.
Method:
there are two main methods for preparing 6-bromo -3-chloro -2-pyrazine methyl formate: one is obtained by the reaction of brominated 3-chloropyridine with methyl formate, and the reaction conditions require higher temperature and longer reaction time; The other is obtained by the reaction of pyrazine formic acid with bromo-methylene chloride, with mild reaction conditions and shorter reaction time.
Safety Information:
6-bromo -3-chloro -2-pyrazine carboxylic acid methyl ester belongs to organic compound, has certain toxicity. When using or contacting this compound, care should be taken to avoid inhaling its vapors or dust, and to avoid direct contact with skin and eyes. When storing and handling the compound, appropriate safety measures, such as wearing protective glasses, masks and gloves, should be taken to ensure that the operating area is well ventilated. In the event of accidental exposure or ingestion of this compound, seek medical attention immediately and bring the compound's label or product instructions.
Nature:
Methyl 6-bromo-3-chloro-2-pyrazinecarboxylate is a colorless to pale yellow solid. It has a high melting and boiling point and is soluble in organic solvents such as alcohols and ethers.
Use:
The compound is commonly used as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as drugs, pesticides, etc. In addition, it can also be used as raw materials in industrial fields such as dyes, pigments and coatings.
Method:
there are two main methods for preparing 6-bromo -3-chloro -2-pyrazine methyl formate: one is obtained by the reaction of brominated 3-chloropyridine with methyl formate, and the reaction conditions require higher temperature and longer reaction time; The other is obtained by the reaction of pyrazine formic acid with bromo-methylene chloride, with mild reaction conditions and shorter reaction time.
Safety Information:
6-bromo -3-chloro -2-pyrazine carboxylic acid methyl ester belongs to organic compound, has certain toxicity. When using or contacting this compound, care should be taken to avoid inhaling its vapors or dust, and to avoid direct contact with skin and eyes. When storing and handling the compound, appropriate safety measures, such as wearing protective glasses, masks and gloves, should be taken to ensure that the operating area is well ventilated. In the event of accidental exposure or ingestion of this compound, seek medical attention immediately and bring the compound's label or product instructions.
Last Update：2024-04-09 20:52:54
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View History
1256921-67-1
2,2-Dimethyl-3-Hydroxypropionaldehyde
METHYL 3-HYDROXYISONICOTINATE
6241454-34-6
1196109-52-0
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Orangeblossomoil
1385767-86-1
苯甲基溴化锌
2,2-Dimethyl-3-Hydroxypropionaldehyde
METHYL 3-HYDROXYISONICOTINATE
6241454-34-6
1196109-52-0
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Orangeblossomoil
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苯甲基溴化锌