2-Chloro-6-fluorobenzaldehyde
2-Chloro-6-fluorobenzaldehyde is a halogenated benzaldhyde derivative with the formula CHClFCHO. It is an intermediate in the synthesis of other halogenated hetrocyclic compounds. Uses and preparation. 2-Chloro-6-fluorobenzaldehyde is a synthetic intermediate in the production of dicloxacillin and flucloxacillin. In addition it is used in the production of pesticides in the agricultural industry. 2-Chloro-6-fluorobenzaldehyde is prepared by oxidation of 2-chloro-6-fluorotolulene by hydrogen peroxide in solution.