ORI
4-[(E)-(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid
| Created: | 2013-03-12 |
| Last modified: | 2021-03-01 |
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Chemical Details | |
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| Formal Charge | 0 |
| Atom Count | 35 |
| Chiral Atom Count | 0 |
| Bond Count | 37 |
| Aromatic Bond Count | 17 |
Chemical Component Summary | |
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| Name | 4-[(E)-(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid |
| Synonyms | Orange I |
| Systematic Name (OpenEye OEToolkits) | 4-[(E)-(4-oxidanylnaphthalen-1-yl)diazenyl]benzenesulfonic acid |
| Formula | C16 H12 N2 O4 S |
| Molecular Weight | 328.342 |
| Type | NON-POLYMER |
Chemical Descriptors | |||
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| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 12.01 | O=S(=O)(O)c3ccc(/N=N/c2c1ccccc1c(O)cc2)cc3 |
| SMILES | CACTVS | 3.370 | Oc1ccc(N=Nc2ccc(cc2)[S](O)(=O)=O)c3ccccc13 |
| SMILES | OpenEye OEToolkits | 1.7.6 | c1ccc2c(c1)c(ccc2O)N=Nc3ccc(cc3)S(=O)(=O)O |
| Canonical SMILES | CACTVS | 3.370 | Oc1ccc(N=Nc2ccc(cc2)[S](O)(=O)=O)c3ccccc13 |
| Canonical SMILES | OpenEye OEToolkits | 1.7.6 | c1ccc2c(c1)c(ccc2O)/N=N/c3ccc(cc3)S(=O)(=O)O |
| InChI | InChI | 1.03 | InChI=1S/C16H12N2O4S/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22/h1-10,19H,(H,20,21,22)/b18-17+ |
| InChIKey | InChI | 1.03 | PURJGKXXWJKIQR-ISLYRVAYSA-N |














