2-Naphthalenesulfonic acid, 5-(4-chlorophenylazo)-6-hydroxy-
5-[(4-chlorophenyl)diazenyl]-6-hydroxynaphthalene-2-sulfonic acid
Also Known As: C.I. Acid Orange 31, monosodium salt, NCI60_004058, 5-(4-Chlorophenylazo)-6-hydroxynaphthalene-2-sulfonic acid, 2-Naphthalenesulfonic acid, 5-(4-chlorophenylazo)-6-hydroxy-, (3as,4r,5s,7s,7as)-octahydro-1h-4,7-methanoinden-5-ylmethanol, (5Z)-5-[(4-Chlorophenyl)hydrazono]-6-oxo-5,6-dihydro-2-napht, (5E)-5-[(4-chlorophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid, (5Z)-5-[(4-chlorophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid, 5-[(4-chlorophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid, 5-[2-(4-chlorophenyl)diazen-1-yl]-6-hydroxynaphthalene-2-sulfonic acid, Disodium 4-((4-chloro-5-methyl-2-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate
| Molecular Formula | C16H11ClN2O4S |
|---|---|
| Molecular Weight | 362.01282 g/mol |
| LogP | 4.86 |
| Topological Polar Surface Area | 99.32 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 3 |
| Exact Mass | 362.01282 |
| Heavy Atoms | 24 |
| Complexity | 1047 |
Chemical Identifiers
| CAS Number | 4531-71-9 |
|---|---|
| SMILES | C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)O)O)Cl |
Product Overview
2-Naphthalenesulfonic acid, 5-(4-chlorophenylazo)-6-hydroxy- (CAS 4531-71-9), with molecular formula C16H11ClN2O4S and molecular weight 362.01282 g/mol. IUPAC: 5-[(4-chlorophenyl)diazenyl]-6-hydroxynaphthalene-2-sulfonic acid.
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