B 2041 (OTTO) 2-Bromoaniline, 98% Cas 615-36-1 - used as intermediate in organic synthesis. B 2041 (OTTO) 2-Bromoaniline, 98% Cas 615-36-1 - used in the rubber industry, e.g. diphenylguanidines, phenylenediamines mercaptobenzothiazoles, aniline ketones and etc.