ʻO ka N-methylaniline kahi huahana kemika maikaʻi me ka nui o ka hoʻohana. Hoʻohana nui ʻia ia e hana i nā pesticides, nā mea hoʻonaninani, nā intermediates dye, nā mea hoʻohui a me nā stabilizer pahū. Hiki ke hoʻohana ʻia e like me ka solvent a me ka acid acceptor, a ma ke ʻano he synthesis intermediate. kino, ʻakika hoʻoheheʻe a me ka mea hoʻoheheʻe. I loko o ka ʻoihana kala, hoʻohana ʻia ia i ka hana ʻana o ka cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, a pēlā aku. ma ke ano he solvent.

Hoʻohana ʻia ia ma ke ʻano he insecticide i nā pesticides a ma ke ʻano he waena no ka wahie. He mea hoʻokēʻai ia no ka ʻōpala maoli a me ka synthetic rubber, kahi ʻano mea hoʻohui aila e pale ai a hōʻemi paha i ke kīkēkē ʻana o ka ʻaila, a hoʻohana ʻia i ka hana ʻana i ka puʻupuʻu propellant a me ka nitroglycerin. Mea holoi holoi.