2-chloro-5-(1,1-difluoro-2-hydroxyethyl)benzonitrile - Names and Identifiers
2-chloro-5-(1,1-difluoro-2-hydroxyethyl)benzonitrile - Introduction
2-chroo-5-(1,1) benzonitril is an organic compound. It has the chemical formula C9H6ClF2NO and has a chlorine atom, two fluorine atoms, a hydroxyl group and a benzonitrile group. This compound is a colorless solid with a benzene aroma. The following is a description of the properties, uses, preparation and safety information of 2-choro-5-(1,) benzonite:
Nature:
-Appearance: Colorless solid
-Molecular weight: 209.6g/mol
-Melting point: 72-74 ° C
-Boiling point: 320 ° C
-Density: 1.37g/cm³
-Solubility: Slightly soluble in water, soluble in organic solvents such as methanol, ethanol and dichloromethane.
Use:
2-chloro-5-(1,) benzonitle has certain application value in the field of medicine. It can be used as an intermediate for the synthesis of other organic compounds. It can also be used as an insecticide.
Method:
The preparation method of 2-chloro-5-(1,) benzonitle can be achieved by the reaction of 2-chlorobenzonitrile and 1,1-difluoro-2-hydroxyethyl sodium bromide. The specific reaction step is to react 2-chlorobenzonitrile with 1,1-difluoro-2-hydroxyethyl sodium bromide in an organic solvent, followed by crystallization, filtration and drying to obtain the target product.
Safety Information:
-2-choro-5-(1, Lorio) benzonitle is an organic compound with certain toxicity. Please follow the safety procedures for use.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
-Avoid inhaling dust, fumes or vapors and operate in a well-ventilated area.
-Avoid contact with oxidants and strong acids during storage.
Last Update：2024-04-09 20:52:54