C.I.11235

C.I.Disperse Red 156

2-[4-[N-(2-Cyanoethyl)-N-(2-hydroxyethyl)amino]-2-methylphenylazo]benzothiazole

3-[[4-[(Benzothiazol-2-yl)azo]-3-methylphenyl](2-hydroxyethyl)amino]propanenitrile