Synonyms:
pigment red hf4c ; n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-hydroxy-4-2-methoxy-5-methyl-4-(methylamino)sulphonylphenylazonaphthalene-2-carboxamide ; pigment red 185 ; 2-naphthalenecarboxamide, n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-hydroxy-4-(2-(2-methoxy-5-methyl-4-((methylamino)sulfonyl)phenyl)diazenyl)- ; n-[(2,3-dihydro-2-oxo-1h-benzimidazol)-5-yl]-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulfonyl]phenyl]azo]-2-naphthalenecarboxamide ; 3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-hydroxy-4-[[2-methoxy-5-methyl-4-[(methylamino)sulphonyl]phenyl]azo]naphthalene-2-carboxamide ; permanent carmine hf-4c ; einecs 257-515-0
