CAS Registry Number®
99869-37-1
CAS Name
2,7-Naphthalenedisulfonic acid, 3,3′-[(1-oxido-1,2-diazenediyl)bis[(2-methoxy-4,1-phenylene)-2,1-diazenediyl]]bis[4,5-dihydroxy-, sodium salt (1:?)
Molecular Formula
C34H26N6O19S4.xNa
Other Names and Identifiers
InChI
InChI=1S/C34H26N6O19S4.Na/c1-58-25-11-17(3-5-21(25)35-37-31-27(62(52,53)54)9-15-7-19(60(46,47)48)13-23(41)29(15)33(31)43)39-40(45)18-4-6-22(26(12-18)59-2)36-38-32-28(63(55,56)57)10-16-8-20(61(49,50)51)14-24(42)30(16)34(32)44;/h3-14,41-44H,1-2H3,(H,46,47,48)(H,49,50,51)(H,52,53,54)(H,55,56,57);
InChIKey
InChIKey=SXCBUHKLTNAZHH-UHFFFAOYSA-N
SMILES
OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=C(OC)C=C(N(=NC4=CC(OC)=C(N=NC=5C(S(=O)(=O)O)=CC6=C(C5O)C(O)=CC(S(=O)(=O)O)=C6)C=C4)=O)C=C3)C=C(S(=O)(=O)O)C=C2O.[Na]
Canonical SMILES
[Na].O=N(=NC1=CC=C(N=NC=2C(O)=C3C(O)=CC(=CC3=CC2S(=O)(=O)O)S(=O)(=O)O)C(OC)=C1)C4=CC=C(N=NC=5C(O)=C6C(O)=CC(=CC6=CC5S(=O)(=O)O)S(=O)(=O)O)C(OC)=C4
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 3,3′-[(1-oxido-1,2-diazenediyl)bis[(2-methoxy-4,1-phenylene)-2,1-diazenediyl]]bis[4,5-dihydroxy-, sodium salt (1:?)
- 2,7-Naphthalenedisulfonic acid, 3,3′-[azoxybis[(2-methoxy-4,1-phenylene)azo]]bis[4,5-dihydroxy-, sodium salt
