Pigment Yellow 14 is an organic compound classified as an azo compound.
It is a commercial yellow pigment.
It is also classified as a diarylide pigment, being derived from 3,3'-dichlorobenzidine.
It is closely related to Pigment Yellow 13, wherein the two xylyl groups are replaced by an ortho tolyl.
[2] It is often depicted as an azo (-N=N-) structure, but according to X-ray crystallography closely related compounds exist as the keto-hydrazide tautomers.