2-(1H-3-pyrazole) aniline is an organic compound with the chemical formula C10H9N3. It is a white solid with a low melting and boiling point. The following is a description of the properties, uses, preparation and safety information of 2-(1H-3-pyrazole) aniline:
Nature:
-Appearance: White solid
-Molecular weight: 183.2g/mol
-Melting point: 82-84°C
-Boiling point: 310°C
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and dimethylformamide
-It is a weak base that can react with acids to form salts.
Use:
- 2-(1H-3-pyrazole) aniline is commonly used as a reagent and intermediate in organic synthesis. It can be used to synthesize various organic compounds, such as drugs, dyes and pesticides.
-It can also be used as a building block for bioactive molecules and participate in a variety of biochemical research.
-In organic electroluminescent diode (OLED) technology, 2-(1H-3-pyrazole) aniline is often used as a fluorescent layer material, which can emit light of different colors.
Preparation Method:
- 2-(1H-3-pyrazole) aniline can be prepared by reacting 1-aniline and pyrazole under alkaline conditions. The reaction is usually carried out in methanol or ethanol.
Safety Information:
- 2-(1H-3-pyrazole) aniline is irritating and may burn when exposed to water. Care should be taken to avoid contact with skin and eyes during operation.
-Due to its chemical properties, excessive exposure or inhalation may cause health hazards. Appropriate personal protective equipment, such as lab gloves and goggles, should be worn during use.
-should be stored in a dry, cool place, and away from combustibles and oxidants. Care should be taken to prevent the accumulation of fire sources and electrostatic charges.