2-Chloronicotinic Acid

Description :

Applications
2-Chloronicotinic acid is used in the synthesis of the anti-inflammatory and analgesic pralofen. It is an intermediate of the herbicides nicosulfuron and diflufenican. It is also used as pharmaceutical intermediates for the manufacture of mefenamic acid, niflumic acid, etc.
Description
2-Chloronicotinic acid is a chemical compound that belongs to the group of phosphorus compounds. It is a colorless liquid that is soluble in water and has a pungent odor. 2-Chloronicotinic acid can be found in wastewater treatment, as it binds strongly to phosphorus compounds.
Preparation
By adopting the method, 2-chloro-3-alkyl pyridine or 2-chloro-3-olefin pyridine is adopted as an initial material, acetate is taken as a catalyst, ozone is generated by an ozone generator is led, and the product 2-chloronicotinic acid is obtained under the condition of which the reaction temperature is 20-100 DEG C.
Chemical Properties
2-Chloronicotinic acid is a white to light yellow crystalline solid, notable for its chlorinated pyridine ring and carboxylic acid functionality, crucial in organic synthesis and pharmaceutical production.
Definition
2-Chloronicotinic acid is an organic compound with the chemical formula C6H4ClNO2, characterized by a pyridine ring substituted with a chlorine atom and a carboxylic acid group, often used as a precursor in the synthesis of pharmaceuticals and agrochemicals.