ART-CHEM-BB B017760
1-(Difluoromethyl)-5-methyl-1H-pyrazole
CAS: 1004096-15-4
Molecular Formula: C5H6F2N2
ART-CHEM-BB B017760 - Names and Identifiers
ART-CHEM-BB B017760 - Physico-chemical Properties
| Molecular Formula | C5H6F2N2 |
| Molar Mass | 132.11 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD04968779 |
ART-CHEM-BB B017760 - Risk and Safety
| Hazard Class | IRRITANT |
ART-CHEM-BB B017760 - Introduction
1-(Difluoromethyl)-5-methyl-1H-pyrazole(1-(difluoromethyl)-5-methyl-1H-pyrazole) is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 1-(Difluoromethyl)-5-methyl-1H-pyrazole is a colorless to pale yellow solid.
-Melting point: It has a higher melting point, about 160-166°C.
-Solubility: It is soluble in some organic solvents, such as dichloromethane, ethanol and ethyl acetate.
-Chemical properties: This compound is a five-membered ring compound containing nitrogen and carbon, which can be used in organic synthesis reactions.
Use:
-Pesticide intermediates: 1-(Difluoromethyl)-5-methyll-1H-pyrazole can be used as intermediates for certain pesticides, such as insecticides and fungicides.
-Drug research: It is also used in drug research as a synthetic raw material or structural analog of certain drugs.
Preparation Method:
1-(Difluoromethyl)-5-methyl-1H-pyrazole can be synthesized by a variety of methods. The following is an example of a synthesis method:
-Reaction of 2,3-difluoroacetone and methylcyclohexanone under the catalysis of a base to generate 1-(difluoromethyl)-4,4, 4-trimethyl-3-hydroxypentanone.
-The obtained pentanone was reacted with anhydrous ammonium aminosulfate to obtain 1-(Difluoromethyl)-5-methyl-1H-pyrazole.
Safety Information:
- 1-(Difluoromethyl)-5-methyl-1H-pyrazole is an organic compound and should be handled in accordance with safe operating procedures.
-It may be harmful to the environment, so attention should be paid to environmental protection during use and disposal.
-Avoid exposure to the skin, eyes and respiratory tract during use to avoid irritation or injury.
-When storing, it should be placed in a sealed container, away from fire and oxidizing agents.
-For unintended contact or ingestion, seek medical attention immediately and carry the chemical label or safety data sheet of the compound.
-More detailed safety information is available in the compound's safety data sheet.
Nature:
-Appearance: 1-(Difluoromethyl)-5-methyl-1H-pyrazole is a colorless to pale yellow solid.
-Melting point: It has a higher melting point, about 160-166°C.
-Solubility: It is soluble in some organic solvents, such as dichloromethane, ethanol and ethyl acetate.
-Chemical properties: This compound is a five-membered ring compound containing nitrogen and carbon, which can be used in organic synthesis reactions.
Use:
-Pesticide intermediates: 1-(Difluoromethyl)-5-methyll-1H-pyrazole can be used as intermediates for certain pesticides, such as insecticides and fungicides.
-Drug research: It is also used in drug research as a synthetic raw material or structural analog of certain drugs.
Preparation Method:
1-(Difluoromethyl)-5-methyl-1H-pyrazole can be synthesized by a variety of methods. The following is an example of a synthesis method:
-Reaction of 2,3-difluoroacetone and methylcyclohexanone under the catalysis of a base to generate 1-(difluoromethyl)-4,4, 4-trimethyl-3-hydroxypentanone.
-The obtained pentanone was reacted with anhydrous ammonium aminosulfate to obtain 1-(Difluoromethyl)-5-methyl-1H-pyrazole.
Safety Information:
- 1-(Difluoromethyl)-5-methyl-1H-pyrazole is an organic compound and should be handled in accordance with safe operating procedures.
-It may be harmful to the environment, so attention should be paid to environmental protection during use and disposal.
-Avoid exposure to the skin, eyes and respiratory tract during use to avoid irritation or injury.
-When storing, it should be placed in a sealed container, away from fire and oxidizing agents.
-For unintended contact or ingestion, seek medical attention immediately and carry the chemical label or safety data sheet of the compound.
-More detailed safety information is available in the compound's safety data sheet.
Last Update：2024-04-09 20:49:11
