218632-21-4
1-(4-methoxyphenyl)-3,5-dimethyl-1H-Pyrazole
CAS: 218632-21-4
Molecular Formula: C12H14N2O
218632-21-4 - Names and Identifiers
| Name | 1-(4-methoxyphenyl)-3,5-dimethyl-1H-Pyrazole |
| Synonyms | 1-(4-methoxyphenyl)-3,5-dimethylpyrazole 1-(4-methoxyphenyl)-3,5-dimethyl-1H-Pyrazole |
| CAS | 218632-21-4 |
218632-21-4 - Physico-chemical Properties
| Molecular Formula | C12H14N2O |
| Molar Mass | 202.25 |
218632-21-4 - Introduction
1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole (1-(4-methoxyphenyl)-3,5-dimethy1-1H-Pyrazole) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
1-(4-Methoxyphenyl)-3,5-dimethyl-lH-pyrazole is a white to pale yellow crystalline solid. It has low solubility and is soluble in polar solvents such as dimethyl sulfoxide and methylene chloride.
Use:
1-(4-Methoxyphenyl)-3,5-dimethyl-1H-pyrazole has a wide range of applications in the field of organic synthesis. It can be used as an intermediate for the synthesis of a variety of biologically active compounds, such as antibacterial agents, anti-tumor drugs and pesticides.
Preparation Method:
The preparation method of 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole can be carried out by the following steps:
1. 4-Methoxybenzoic acid is reacted with methacrylic anhydride to obtain 4-(2-methoxyphenyl)-3-methacrylic anhydride.
2. cyclization reaction of 4-(2-methoxyphenyl)-3-methacrylic anhydride with acetone to form the target product 1-(4-methoxyphenyl)-3,5-dimethyl -1H-pyrazole under the catalysis of a base.
Safety Information:
The safety information for 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole has not been fully evaluated. Appropriate safety precautions should be taken when using or handling the compound, such as wearing protective gloves, glasses and breathing apparatus, and avoiding inhalation, contact with skin and eyes. If accidental contact or ingestion occurs, seek medical attention immediately.
Nature:
1-(4-Methoxyphenyl)-3,5-dimethyl-lH-pyrazole is a white to pale yellow crystalline solid. It has low solubility and is soluble in polar solvents such as dimethyl sulfoxide and methylene chloride.
Use:
1-(4-Methoxyphenyl)-3,5-dimethyl-1H-pyrazole has a wide range of applications in the field of organic synthesis. It can be used as an intermediate for the synthesis of a variety of biologically active compounds, such as antibacterial agents, anti-tumor drugs and pesticides.
Preparation Method:
The preparation method of 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole can be carried out by the following steps:
1. 4-Methoxybenzoic acid is reacted with methacrylic anhydride to obtain 4-(2-methoxyphenyl)-3-methacrylic anhydride.
2. cyclization reaction of 4-(2-methoxyphenyl)-3-methacrylic anhydride with acetone to form the target product 1-(4-methoxyphenyl)-3,5-dimethyl -1H-pyrazole under the catalysis of a base.
Safety Information:
The safety information for 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole has not been fully evaluated. Appropriate safety precautions should be taken when using or handling the compound, such as wearing protective gloves, glasses and breathing apparatus, and avoiding inhalation, contact with skin and eyes. If accidental contact or ingestion occurs, seek medical attention immediately.
Last Update：2024-04-09 02:00:50
