O-Chlorobenzonitrile（OCBN）

Also called：2-Chlorobenzonitrile

CAS：873-32-5

HS Code：2926909090

Molecular Formula: C₇H₄ClN

Property: white or light yellow crystalline powder.

Application：

OCBN is an important intermediate in organic synthesis, which is mainly used in the synthesis of dye intermediates: 2-cyano-4-nitro aniline (CAS:17420-30-3); industrial bactericide 1,2-Benzisothiazolin (BIT). It is used to synthesize the new anti-malaria drug Nitroquine, various anti-inflammatory and bactericidal drugs, and non-peptide anti-angiotensin in pharmaceutical industry. It can also be used in the production of important carbon steel corrosion inhibitors.