2-Naphthalenesulfonic acid, 5,5′-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-, sodium salt
CAS Registry Number®
93982-54-8
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CAS Name
2-Naphthalenesulfonic acid, 5,5′-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-, sodium saltMolecular Formula
C45H32N10O13S4.xNaCite this Page
2-Naphthalenesulfonic acid, 5,5′-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-, sodium salt. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=93982-54-8 (retrieved ) (CAS RN: 93982-54-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C45H32N10O13S4.Na/c56-45(46-27-1-5-29(6-2-27)48-52-41-21-23-43(39-25-35(71(63,64)65)17-19-37(39)41)54-50-31-9-13-33(14-10-31)69(57,58)59)47-28-3-7-30(8-4-28)49-53-42-22-24-44(40-26-36(72(66,67)68)18-20-38(40)42)55-51-32-11-15-34(16-12-32)70(60,61)62;/h1-26H,(H2,46,47,56)(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68);
InChIKey
InChIKey=ZOPXGRCOYCFFBM-UHFFFAOYSA-N
SMILES
N(=NC1=CC=C(S(=O)(=O)O)C=C1)C=2C3=C(C(N=NC4=CC=C(NC(NC5=CC=C(N=NC=6C7=C(C(N=NC8=CC=C(S(=O)(=O)O)C=C8)=CC6)C=C(S(=O)(=O)O)C=C7)C=C5)=O)C=C4)=CC2)C=CC(S(=O)(=O)O)=C3.[Na]
Canonical SMILES
[Na].O=C(NC1=CC=C(N=NC2=CC=C(N=NC3=CC=C(C=C3)S(=O)(=O)O)C=4C=C(C=CC24)S(=O)(=O)O)C=C1)NC5=CC=C(N=NC6=CC=C(N=NC7=CC=C(C=C7)S(=O)(=O)O)C=8C=C(C=CC68)S(=O)(=O)O)C=C5
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 5,5′-[carbonylbis(imino-4,1-phenyleneazo)]bis[8-[(4-sulfophenyl)azo]-, sodium salt
