4,5-dimethyl-1H-pyrazole factory price -East

4,5-dimethyl-1H-pyrazole

CAS: 2820-37-3

2820-37-3 - Introduction3,4-Dimethylpyrazole (DMAP) is an organic compound. The following is an introduction to its properties, uses, preparation methods, and safety information:

Properties:

• Appearance: DMAP is a colorless crystal or white crystalline powder.
• It is soluble in ethanol, ether, and dichloromethane, and almost insoluble in water.
• It is stable in air at room temperature.

Uses:

• Catalyst: DMAP is an important catalyst in organic synthesis. It can be used as an acid catalyst, base catalyst, or amide catalyst in many organic reactions, such as esterification, amidation, etherification, and condensation reactions.
• Chemical reagent: DMAP can also be used in other reactions in organic synthesis, such as oxidation, reduction, and N-alkylation.

The product with CAS number 2820-37-3 is 3,4-dimethylpyrazole. Its main use is as an important intermediate in the synthesis of 3,4-dimethylpyrazole phosphate (DMPP).

3,4-dimethylpyrazole phosphate is a new type of nitrification inhibitor, which can be used as a pesticide. It can control pests and diseases of various crops, and can also improve the utilization rate of nitrogen by plants by increasing the availability of nitrogen in the soil, thereby increasing plant yield. At the same time, it reduces ammonia volatilization and the application amount of nitrogen fertilizer, and lowers environmental pollution. In addition, 3,4-dimethylpyrazole may also have potential application value in the fields of medicine and materials science. Its derivatives can be used as candidates for antibacterial agents, antiviral agents or anti-tumor drugs, and can also be used as precursors or additives for functional materials.