CAS Registry Number®
73398-46-6
CAS Name
Benzoic acid, 5-[2-[4′-[2-(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-3,3′-dimethyl[1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:1)
Molecular Formula
C31H25N5O7S.Na
Molecular Mass
634.62
Other Names and Identifiers
InChI
InChI=1S/C31H25N5O7S.Na/c1-16-11-18(4-8-25(16)34-33-21-6-10-27(37)23(14-21)31(39)40)19-5-9-26(17(2)12-19)35-36-30-24(32)7-3-20-13-22(44(41,42)43)15-28(38)29(20)30;/h3-15,37-38H,32H2,1-2H3,(H,39,40)(H,41,42,43);
InChIKey
InChIKey=SSGBFDYWXHVEBG-UHFFFAOYSA-N
Canonical SMILES
[Na].O=C(O)C1=CC(N=NC2=CC=C(C=C2C)C3=CC=C(N=NC4=C(N)C=CC5=CC(=CC(O)=C54)S(=O)(=O)O)C(=C3)C)=CC=C1O
Other Names for this Substance
- Benzoic acid, 5-[2-[4′-[2-(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-3,3′-dimethyl[1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:1)
- Benzoic acid, 5-[[4′-[(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo]-3,3′-dimethyl[1,1′-biphenyl]-4-yl]azo]-2-hydroxy-, monosodium salt

