| 75465-17-7 | 2,7-Naphthalenedisulfonic acid, 4-[[4-(2-benzothiazolylthio)phenyl]azo]-3-hydroxy- | C23H15N3O7S4 |
| 75465-18-8 | 2,7-Naphthalenedisulfonic acid, 3-[[4-(2-benzothiazolylthio)phenyl]azo]-4,5-dihydroxy- | C23H15N3O8S4 |
| 75465-19-9 | 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4-(2-benzothiazolylthio)phenyl]azo]-4-hydroxy- | C23H16N4O7S4 |
| 75465-20-2 | 2-Naphthalenesulfonic acid, 7-amino-3-[[4-(2-benzothiazolylthio)phenyl]azo]-4-hydroxy- | C23H16N4O4S3 |