| 4-(3-carbazolylamino)-pheno |
| 3-(4'-hydroxyfenyl)aminokarbazol |
| 4-(3-carbazolylamino)phenol |
| c.i. vat blue 47 |
| 3-(p-hydroxyanilino)-carbazol |
| hidrotin blue 2R |
| hidrotin blue 3R |
| hidrotin blue r |
| hydron blue 3Rn |
| 4-(9h-carbazol-3-ylamino)-pheno |
| p-(carbazol-3-ylamino)-pheno |
| r-base |
