Definition: Compounds that contain the triphenylmethane aniline structure found in rosaniline. Many of them have a characteristic magenta color and are used as COLORING AGENTS.
patent blue violet [ (4-(alpha-(p-(diethylamino)phenyl)-2,4-disulfobenzylidene)-2,5-cyclohexadien-1-ylidene)diethylammonium hydroxide inner salt sodium salt,Blue URS,Blue VRS,C.I. acid blue 1,acid blue 1,alphazurine 2G,bleu patent V,blue patent violet,disulfine blue,disulphine blue,patent blue V,sulfan blue,sulphan blue ] widely used to visualize lymph vessels for lymphography; structure
129-17-9
N-(4-((4-(diethylamino)phenyl)(2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium, hydroxide, inner salt, sodium salt
