7-choro-n-(3-choro-4-fluorophenyl)-6-nitro-4-quinazolinamine is an organic compound with the following properties:
1. Appearance: yellow crystalline solid.
2. Molecular formula: C14H8Cl2F2N4O2.
3. Molecular Weight: 382.14.
4. Solubility: Soluble in organic solvents such as dimethyl sulfoxide and dichloromethane, insoluble in water.
5. Melting point: About 180-182 degrees Celsius.
The main uses of this compound include:
1. Pesticide: as a pesticide used in the field of agriculture, used to control various pests.
2. Intermediates: can be used to synthesize other compounds, such as drugs and dyes.
The method for producing the compound is usually carried out by reacting sodium nitroprusside with a chlorination reaction of benzothiophene. The specific synthesis steps and conditions can be adjusted according to actual needs.
Regarding safety information, this compound is an organochlorine compound, and the following points should be noted:
1. Toxicity: The compound has a certain toxicity, should avoid inhalation, intake and contact with the skin. Wear protective gloves and breathing apparatus during operation.
2. Explosiveness: Avoid contact with strong oxidants, because the compound may react with it and cause an explosion.
3. Stability: Store under dark, dry and low temperature conditions to ensure its stability and long-term storage.
4. Pollution treatment: waste shall be treated in accordance with local laws and regulations, and shall not be dumped everywhere.
The use and handling of the compound should follow the relevant safety practices and comply with local regulations. Without understanding the specific operation and characteristics, it is recommended to ask professionals for guidance.