1H-Pyrazole, 1-(2-bromophenyl)-

1H-Pyrazole, 1-(2-bromophenyl)- - Names and Identifiers

Name	1-(2-bromophenyl)-1H-pyrazole
Synonyms	1-(2-Bromophenyl)pyrazole 1-(2-bromophenyl)-1H-pyrazole 1-(2-BROMOPHENYL)-1H-PYRAZOLE 1-(2-Bromophenyl)-1H-pyrazole 1H-Pyrazole, 1-(2-bromophenyl)- 1H-pyrazole, 1-(2-bromophenyl)-
CAS	87488-84-4
InChI	InChI=1/C9H7BrN2/c10-8-4-1-2-5-9(8)12-7-3-6-11-12/h1-7H

1H-Pyrazole, 1-(2-bromophenyl)- - Physico-chemical Properties

Molecular Formula	C9H7BrN2
Molar Mass	223.07
Density	1.50±0.1 g/cm3(Predicted)
Boling Point	296.6±23.0 °C(Predicted)
Flash Point	133.2°C
Vapor Presure	0.00251mmHg at 25°C
pKa	-0.31±0.10(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.64

1H-Pyrazole, 1-(2-bromophenyl)- - Risk and Safety

Hazard Note

Harmful

1H-Pyrazole, 1-(2-bromophenyl)- - Introduction

1-(2-bromophenyl)-1H-pyrazole is an organic compound with the chemical formula C10H7BrN2. It is a white to yellow crystal, soluble in common organic solvents such as chloroform and dichloromethane.

1-(2-bromophenyl)-1H-pyrazole has certain application value in the field of medicine. Studies have shown that it has anti-infection, anti-tumor, anti-inflammatory and other biological activities. In addition, it is also widely used as an intermediate for the synthesis of other organic compounds and drugs.

The method of preparing 1-(2-bromophenyl)-1H-pyrazole can be carried out by the following steps: first, 1-bromo-2-nitrobenzene and pyrrolidine (pyrrole) react to obtain 1-bromo-2-nitrophenylpyrrolidine; then, it is reduced to 1-bromophenylpyrrolidine; finally, it is converted to 1-(2-bromophenyl)-1H-pyryl by oxidative coupling reaction.

When using 1-(2-bromophenyl)-1H-pyrazole, pay attention to its safe use. According to laboratory studies, the compound may be toxic to the human body, so the relevant safety procedures should be strictly followed when using it. In addition, it should also be stored in a cool, dry place, away from fire sources and open flames.

Last Update：2024-04-09 21:01:54