Benzonitrile, 3,6-difluoro-2-methoxy- - Names and Identifiers
Benzonitrile, 3,6-difluoro-2-methoxy- - Physico-chemical Properties
Molecular Formula | C8H5F2NO
|
Molar Mass | 169.13 |
Storage Condition | Room Temprature |
Sensitive | Irritant |
MDL | MFCD12546978 |
Benzonitrile, 3,6-difluoro-2-methoxy- - Risk and Safety
Benzonitrile, 3,6-difluoro-2-methoxy- - Introduction
3, is an organic compound with the chemical formula C8H6F2NO. The following is its nature, use, preparation and safety information:
Nature:
3, is a colorless liquid with a pungent smell. It has a density of 1.35 g/mL, a melting point of -10°C, and a boiling point of 163-164°C. The compound is stable at room temperature and easily soluble in many organic solvents.
Use:
3, is widely used in organic synthesis reactions. It can be used as an intermediate for the synthesis of drugs, pesticides and dyes and other compounds. Due to the presence of its cyano group, it can also be used in the synthesis of other cyanide-containing compounds.
Preparation Method:
3, The preparation method of calcium is as follows: First, in the presence of sodium carbonate, 3,6-difluoro-2-chlorobenzonitrile is reacted with methanol to generate the corresponding etherate. Next, a condensation reaction is carried out with a nitrile and an etherate under base catalysis to obtain 3, 4.
Safety Information:
3, is toxic to the human body. It may be irritating to the eyes, skin and respiratory system, so pay attention to protective measures when using it to avoid direct contact. Wear appropriate protective gloves, glasses and face shield when operating. When storing and handling the compound, it is necessary to follow relevant safety procedures to ensure safe use.
Last Update:2024-04-09 21:04:16