1-Ethyl-2-(2-(2-(phenylacetylamino))ethenyl)naphtho(1,2-d)thiazolium, 4-methylbenzenesulfonate 2-(2-(Acetylanilino)vinyl)-1-ethylnaphtho(1,2-d)thiazolium, salt with toluene-p-sulphonic acid (1:1) 3-Ethyl-2-(2-(N-(phenyl)acetylamino)ethenyl)naphtho(1,2-d)thiazolium,4-methylbenzenesulfonate 67748-63-4 EINECS 266-996-6 Naphtho(1,2-d)thiazolium, 2-(2-(acetylphenylamino)ethenyl)-1-ethyl-, salt with 4-methylbenzenesulfonic acid (1:1)