RE8

4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid

Created:2013-03-13
Last modified:  2020-06-05

Help

Find related ligands:

Chemical Details

Formal Charge0
Atom Count41
Chiral Atom Count0
Bond Count44
Aromatic Bond Count22
2D diagram of RE8

WebGL does not seem to be available.

This can be caused by an outdated browser, graphics card driver issue, or bad weather. Sometimes, just restarting the browser helps. Also, make sure hardware acceleration is enabled in your browser.

For a list of supported browsers, refer to http://caniuse.com/#feat=webgl.

Toggle HydrogenToggle Labels

Chemical Component Summary

Name4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
SynonymsAcid red 88
Systematic Name (OpenEye OEToolkits)4-[(E)-(2-oxidanylnaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
FormulaC20 H14 N2 O4 S
Molecular Weight378.401
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs12.01O=S(=O)(O)c4ccc(/N=N/c2c1ccccc1ccc2O)c3ccccc34
SMILESCACTVS3.370Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)[S](O)(=O)=O
SMILESOpenEye OEToolkits1.7.6c1ccc2c(c1)ccc(c2N=Nc3ccc(c4c3cccc4)S(=O)(=O)O)O
Canonical SMILESCACTVS3.370 Oc1ccc2ccccc2c1N=Nc3ccc(c4ccccc34)[S](O)(=O)=O
Canonical SMILESOpenEye OEToolkits1.7.6 c1ccc2c(c1)ccc(c2/N=N/c3ccc(c4c3cccc4)S(=O)(=O)O)O
InChIInChI1.03 InChI=1S/C20H14N2O4S/c23-18-11-9-13-5-1-2-6-14(13)20(18)22-21-17-10-12-19(27(24,25)26)16-8-4-3-7-15(16)17/h1-12,23H,(H,24,25,26)/b22-21+
InChIKeyInChI1.03 JSAKRLDIZOGQTN-QURGRASLSA-N