2,3-Difluoro-pyrazine
2,3-Difluoro-pyrazine
CAS: 52751-15-2
Molecular Formula: C4H2F2N2
2,3-Difluoro-pyrazine - Names and Identifiers
2,3-Difluoro-pyrazine - Physico-chemical Properties
| Molecular Formula | C4H2F2N2 |
| Molar Mass | 116.07 |
| Density | 1.376 |
| Sensitive | Irritant |
| Refractive Index | 1.444 |
| MDL | MFCD18449236 |
2,3-Difluoro-pyrazine - Introduction
2,3-Difluoropyrazine (2,3-Difluoro-pyrazine) is an organic compound with the chemical formula C4H2F2N2. The following is a description of some properties, uses, preparation and safety information about this compound:
Nature:
-Appearance: 2,3-Difluoropyrazine is a colorless solid with a special smell.
-Solubility: It is soluble in many organic solvents, such as ethanol, ether and dimethylformamide.
-melting point: the melting point of 2,3-difluoropyrazine is about 110-112 ℃.
-Stability: The compound is relatively stable under conventional conditions.
Use:
- 2,3-difluoropyrazine is commonly used as a starting material in organic synthesis. It can be used as an intermediate in the synthesis of drugs, pesticides, dyes and other organic compounds.
-It can also be used for catalyst preparation and organic reaction catalyst.
Preparation Method:
- 2,3-difluoropyrazine can be obtained by reacting pyrazine with fluorine gas. The reaction is generally carried out at an elevated temperature and using a catalyst, such as copper or a copper salt.
Safety Information:
- 2,3-Difluoropyrazine is relatively safe under normal conditions of use, but it is still a chemical and needs to be handled properly.
-Wear appropriate protective equipment, such as safety glasses and gloves.
-Avoid inhaling its powder or vapor, and operate in a well-ventilated place.
-Avoid contact with oxidants and strong acids to prevent possible dangerous reactions.
-If you touch your skin or inhale, rinse immediately with water and seek medical help.
Please note that this is only general information, specific use and handling of chemicals, you need to refer to the relevant safety data sheets and follow appropriate operating procedures.
Nature:
-Appearance: 2,3-Difluoropyrazine is a colorless solid with a special smell.
-Solubility: It is soluble in many organic solvents, such as ethanol, ether and dimethylformamide.
-melting point: the melting point of 2,3-difluoropyrazine is about 110-112 ℃.
-Stability: The compound is relatively stable under conventional conditions.
Use:
- 2,3-difluoropyrazine is commonly used as a starting material in organic synthesis. It can be used as an intermediate in the synthesis of drugs, pesticides, dyes and other organic compounds.
-It can also be used for catalyst preparation and organic reaction catalyst.
Preparation Method:
- 2,3-difluoropyrazine can be obtained by reacting pyrazine with fluorine gas. The reaction is generally carried out at an elevated temperature and using a catalyst, such as copper or a copper salt.
Safety Information:
- 2,3-Difluoropyrazine is relatively safe under normal conditions of use, but it is still a chemical and needs to be handled properly.
-Wear appropriate protective equipment, such as safety glasses and gloves.
-Avoid inhaling its powder or vapor, and operate in a well-ventilated place.
-Avoid contact with oxidants and strong acids to prevent possible dangerous reactions.
-If you touch your skin or inhale, rinse immediately with water and seek medical help.
Please note that this is only general information, specific use and handling of chemicals, you need to refer to the relevant safety data sheets and follow appropriate operating procedures.
Last Update：2024-04-09 15:18:09
