Benzoic acid, 5-[2-[4′-[2-[8-amino-1-hydroxy-7-[2-(4-nitrophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)
CAS Registry Number®
5422-17-3
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CAS Name
Benzoic acid, 5-[2-[4′-[2-[8-amino-1-hydroxy-7-[2-(4-nitrophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)Molecular Formula
C35H24N8O12S2.3NaCite this Page
Benzoic acid, 5-[2-[4′-[2-[8-amino-1-hydroxy-7-[2-(4-nitrophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5422-17-3 (retrieved ) (CAS RN: 5422-17-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C35H24N8O12S2.3Na/c36-31-30-20(15-28(56(50,51)52)32(31)41-38-23-9-12-25(13-10-23)43(48)49)16-29(57(53,54)55)33(34(30)45)42-39-22-7-3-19(4-8-22)18-1-5-21(6-2-18)37-40-24-11-14-27(44)26(17-24)35(46)47;;;/h1-17,44-45H,36H2,(H,46,47)(H,50,51,52)(H,53,54,55);;;
InChIKey
InChIKey=QGXGSJZPIUHORS-UHFFFAOYSA-N
SMILES
OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC=C(C=C3)C4=CC=C(N=NC5=CC(C(O)=O)=C(O)C=C5)C=C4)C=C(S(=O)(=O)O)C(N=NC6=CC=C(N(=O)=O)C=C6)=C2N.[Na]
Canonical SMILES
[Na].O=C(O)C1=CC(N=NC=2C=CC(=CC2)C3=CC=C(N=NC4=C(O)C=5C(C=C4S(=O)(=O)O)=CC(=C(N=NC6=CC=C(C=C6)N(=O)=O)C5N)S(=O)(=O)O)C=C3)=CC=C1O
Other Names for this Substance
- Benzoic acid, 5-[2-[4′-[2-[8-amino-1-hydroxy-7-[2-(4-nitrophenyl)diazenyl]-3,6-disulfo-2-naphthalenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-2-hydroxy-, sodium salt (1:3)
- C.I. Direct Green 8, trisodium salt
- C.I. Direct Green 8
- Benzoic acid, 5-[[4′-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulfo-2-naphthalenyl]azo][1,1′-biphenyl]-4-yl]azo]-2-hydroxy-, trisodium salt
- C.I. 30315
Deleted or Replaced CAS Registry Numbers
93465-18-0
