4-Aminobenzophenone is associated with 4-benzoylpyridine and it is used as a frequency doubler for semiconductor lasers. It is used in the preparation of 1-[4-[N,N-bis(trimethylsilyl)amino]phenyl]-1-phenylethylene. It is used as a precursor to prepare 1,2 웿 Ɓ ñ ꅄ眓᧘ठࠃ 眓 眓Ȃ Ӥ 楰眜Ӥ 楰眜Ӥ ﰀ眓 ﹴ眓