1H-Pyrazole-4-carboxaldehyde, 1-(3-fluorophenyl)-
1-(3-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde
CAS: 936940-82-8
Molecular Formula: C10H7FN2O
1H-Pyrazole-4-carboxaldehyde, 1-(3-fluorophenyl)- - Names and Identifiers
1H-Pyrazole-4-carboxaldehyde, 1-(3-fluorophenyl)- - Physico-chemical Properties
| Molecular Formula | C10H7FN2O |
| Molar Mass | 190.17 |
| Density | 1.16g/cm3 |
| Boling Point | 241.3°C at 760 mmHg |
| Flash Point | 99.7°C |
| Vapor Presure | 0.0561mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.574 |
1H-Pyrazole-4-carboxaldehyde, 1-(3-fluorophenyl)- - Risk and Safety
| WGK Germany | 3 |
1H-Pyrazole-4-carboxaldehyde, 1-(3-fluorophenyl)- - Introduction
1-(3-Fluoro-phenyl)-is an organic compound whose chemical structure is C≡H≡FNO. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: white crystal or solid powder
-Molecular weight: 151.13g/mol
-melting point: about 80-82 ℃
-Solubility: Soluble in some organic solvents, such as ethanol and dichloromethane
Use:
- 1-(3-Fluoro-phenyl)-is an important organic synthesis intermediate and has a wide range of applications in the field of organic synthesis. It can be used as a synthetic raw material for drugs, pesticides and dyes, as well as for the synthesis of biologically active compounds.
Preparation Method:
- 1-(3-Fluoro-phenyl)-The preparation of calcium particles can be carried out by the following steps:
1.3-fluorobenzaldehyde and pyrazole reaction, under appropriate reaction conditions to generate 1-(3-fluorine-phenyl)-1H-pyrazol-4-ol.
2. React 1-(3-fluoro-phenyl)-1H-pyrazol-4-ol with formaldehyde to generate 1-(3-Fluoro-phenyl)-phenyl.
Safety Information:
- 1-(3-Fluoro-phenyl)-is a chemical substance with certain toxicity. When using or handling should pay attention to the following safety measures:
-Avoid direct contact with skin, eyes and respiratory tract.
-Wear appropriate personal protective equipment such as protective gloves, glasses, and a protective mask during operation.
-Operate in a well-ventilated place to avoid prolonged exposure to gases or vapors in high concentrations of air.
-Strictly abide by the formal laboratory operating procedures and chemical management regulations.
-When disposing of waste, please dispose of it in accordance with relevant regulations.
Nature:
-Appearance: white crystal or solid powder
-Molecular weight: 151.13g/mol
-melting point: about 80-82 ℃
-Solubility: Soluble in some organic solvents, such as ethanol and dichloromethane
Use:
- 1-(3-Fluoro-phenyl)-is an important organic synthesis intermediate and has a wide range of applications in the field of organic synthesis. It can be used as a synthetic raw material for drugs, pesticides and dyes, as well as for the synthesis of biologically active compounds.
Preparation Method:
- 1-(3-Fluoro-phenyl)-The preparation of calcium particles can be carried out by the following steps:
1.3-fluorobenzaldehyde and pyrazole reaction, under appropriate reaction conditions to generate 1-(3-fluorine-phenyl)-1H-pyrazol-4-ol.
2. React 1-(3-fluoro-phenyl)-1H-pyrazol-4-ol with formaldehyde to generate 1-(3-Fluoro-phenyl)-phenyl.
Safety Information:
- 1-(3-Fluoro-phenyl)-is a chemical substance with certain toxicity. When using or handling should pay attention to the following safety measures:
-Avoid direct contact with skin, eyes and respiratory tract.
-Wear appropriate personal protective equipment such as protective gloves, glasses, and a protective mask during operation.
-Operate in a well-ventilated place to avoid prolonged exposure to gases or vapors in high concentrations of air.
-Strictly abide by the formal laboratory operating procedures and chemical management regulations.
-When disposing of waste, please dispose of it in accordance with relevant regulations.
Last Update：2024-04-09 01:59:51
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CAS: 936940-82-8
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CAS: 936940-82-8
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