4-Chloro-7H-pyrrolo [2,3-D] pyrimidine-6-carboxylic acid, chemical formula C9H4ClN3O2, is an organic compound.
Nature:
4-Chloro-7H-pyrrolo [2,3-D] pyrimidine -6-carboxylic acid is a white or off-white crystalline solid. It is stable at room temperature, but decomposes at high temperatures. It has strong allergenicity and toxicity.
Use:
4-Chloro-7H-pyrrolo [2,3-D] pyrimidine -6-carboxylic acid is used as a herbicide in agriculture. It can inhibit the growth of weeds by blocking the pathway of photosynthesis in plants.
Preparation Method:
The preparation of 4-chloro-7H-pyrrolo [2,3-D] pyrimidine -6-carboxylic acid is generally obtained by organic synthesis. A specific synthesis method may include synthesis through a series of reaction steps using pyridine and sodium chloride cyanate as starting materials.
Safety Information:
4-Chloro-7H-pyrrolo [2,3-D] pyrimidine -6-carboxylic acid is toxic to humans and exposure to or inhalation of the substance may cause respiratory tract irritation and eye or skin irritation. Personal protective equipment such as goggles, gloves and face shields should be worn during operation. Should be away from fire and high temperature, storage should be placed in a cool, dry and ventilated place. Proper operating procedures and safety precautions should be followed when handling the substance.