[1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-bis[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-, tetrasodium salt

CAS Name

[1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-bis[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:4)

Molecular Formula

C₃₂H₂₆N₈O₁₄S₄.4Na

Molecular Mass

966.82

Other Names and Identifiers

InChI

InChI=1S/C32H26N8O14S4.4Na/c1-17-29(31(41)39(37-17)21-5-9-23(10-6-21)55(43,44)45)35-33-19-3-13-25(27(15-19)57(49,50)51)26-14-4-20(16-28(26)58(52,53)54)34-36-30-18(2)38-40(32(30)42)22-7-11-24(12-8-22)56(46,47)48;;;;/h3-16,29-30H,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;

InChIKey

InChIKey=JGCCFFPIXBJEGO-UHFFFAOYSA-N

Canonical SMILES

[Na].O=C1N(N=C(C)C1N=NC=2C=CC(C3=CC=C(N=NC4C(=O)N(N=C4C)C5=CC=C(C=C5)S(=O)(=O)O)C=C3S(=O)(=O)O)=C(C2)S(=O)(=O)O)C6=CC=C(C=C6)S(=O)(=O)O

Other Names for this Substance