CAS: 68400-38-4 - trisodium 7-[[4-[(4-aminophenyl)azo]phenyl]azo]naphthalene-1,3,5-trisulphonate

Formula:C₂₂H₁₄N₅Na₃O₉S₃

InChI:InChI=1S/C22H17N5O9S3.3Na/c23-13-1-3-14(4-2-13)24-25-15-5-7-16(8-6-15)26-27-17-9-19-20(21(10-17)38(31,32)33)11-18(37(28,29)30)12-22(19)39(34,35)36;;;/h1-12H,23H2,(H,28,29,30)(H,31,32,33)(H,34,35,36);;;

InChI key:InChIKey=GRKZWQMPKOQMEB-UHFFFAOYSA-N

SMILES:[Na].O=S(=O)(O)C1=CC=2C(=CC(N=NC3=CC=C(N=NC4=CC=C(N)C=C4)C=C3)=CC2S(=O)(=O)O)C(=C1)S(=O)(=O)O

Synonyms:
1,3,5-Naphthalenetrisulfonic acid, 7-(2-(4-(2-(4-aminophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:3)
2-((4'-((4''-Aminophenyl)-1''-azo)phenyl)-1'-azo)-4,6,8-naphthalenetrisulfonic acid, trisodium salt
1,3,5-Naphthalenetrisulfonic acid, 7-((4-((4-aminophenyl)azo)phenyl)azo)-, trisodium salt
trisodium 7-[(E)-{4-[(E)-(4-aminophenyl)diazenyl]phenyl}diazenyl]naphthalene-1,3,5-trisulfonate