1211583-69-5 - Names and Identifiers
1211583-69-5 - Physico-chemical Properties
Molecular Formula | C8H4BrF3N2
|
Molar Mass | 265.03 |
Storage Condition | 2-8°C |
1211583-69-5 - Introduction
1H-indazole, 4-bromo-3-(trifluoromethyl) is an organic compound with the chemical formula C9H6BrF3N.
Nature:
1H-Indazole, 4-bromo-3-(trifluoromethyl) is a colorless to pale yellow crystalline solid. It has low solubility at room temperature and can be dissolved in some organic solvents, such as ethanol and dimethylformamide.
Use:
1H-indazole, 4-bromo-3-(trifluoromethyl) is widely used as a catalyst in organic synthesis reactions. It can be used as a precursor of strong base and play a catalytic role in olefin epoxidation and aldehyde condensation reactions. In addition, it can also be used in drug synthesis, dye preparation and pesticide research.
Preparation Method:
The preparation method of 1H-indazole, 4-bromo-3-(trifluoromethyl) is relatively complicated. A common method is to obtain 1H-indazole, 4-fluoro-3-one by reaction of indazole with tetrafluoroacetyl fluoride, and then to obtain the target product by electrophilic substitution reaction with bromine.
Safety Information:
1H-indazole, 4-bromo-3-(trifluoromethyl) needs to be safe during use and storage. It can be irritating and harmful to the skin, eyes and respiratory system. Appropriate protective equipment, such as safety glasses and protective gloves, should be worn during use. At the same time, it should be stored properly, away from fire and oxidizing agents. When dealing with waste, it should be disposed of in accordance with local regulations.
Last Update:2024-04-09 21:11:58