2,3-Dichloroaniline is an organic compound with the formula C6H3Cl2(NH2).

It is one of several isomers of dichloroaniline.

It is a colorless oil although commercial samples often appear colored.

It is produced by hydrogenation of 2,3-dichloronitrobenzene.

[3] Biodegradation of 2,3-dichloroaniline proceeds via initial ring hydroxylation.