Category:
Other Preparations
CAS NO:
77668-42-9
Standard:
N;
Intermediate
2,3-Dichlorobenzoyl cyanide is a halogenated aromatic nitrile intermediate. It is synthesized via the Sandmeyer reaction or direct cyanation of dichlorobenzaldehyde derivatives. The compound features high thermal stability and acts as a critical precursor for heterocyclic synthesis.