2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-3-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-, cobalt complex

CAS Name

Cobaltate(7-), bis[4-(hydroxy-κO)-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-[2-(hydroxy-κO)-3-nitro-5-sulfophenyl]diazenyl-κN¹]-2,7-naphthalenedisulfonato(5-)]-, sodium (1:7)

Molecular Formula

C₅₂H₂₄CoN₁₀O₂₈S₆.7Na

Molecular Mass

1649.06

Other Names and Identifiers

InChI

InChI=1S/2C26H17N5O14S3.Co.7Na/c2*32-20-6-5-12-3-1-2-4-16(12)23(20)29-27-17-9-14(46(37,38)39)7-13-8-21(48(43,44)45)24(26(34)22(13)17)30-28-18-10-15(47(40,41)42)11-19(25(18)33)31(35)36;;;;;;;;/h2*1-11,32-34H,(H,37,38,39)(H,40,41,42)(H,43,44,45);;;;;;;;/q;;+3;7*+1/p-10

InChIKey

InChIKey=FDSVDJYGFATXJR-UHFFFAOYSA-D

Canonical SMILES

[Na+].O=N(=O)C1=CC(=CC=2N=[N]3C=4C([O-][Co+3]563([O-]C21)[O-]C7=C(N=[N]6C=8C([O-]5)=C9C(N=NC%10=C(O)C=CC=%11C=CC=CC%11%10)=CC(=CC9=CC8S(=O)(=O)[O-])S(=O)(=O)[O-])C=C(C=C7N(=O)=O)S(=O)(=O)[O-])=C%12C(N=NC%13=C(O)C=CC=%14C=CC=CC%14%13)=CC(=CC%12=CC4S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-]

Other Names for this Substance