4-[(2E)-2-(2-oxidanylidene-3,6-disulfooxy-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

Systemtic Name: 4-[(2E)-2-(2-oxidanylidene-3,6-disulfooxy-naphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Openeye Name: 4-[(2E)-2-(2-oxo-3,6-disulfooxy-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid CAS Name: 4-[(2E)-2-(2-oxo-3,6-disulfooxy-1-naphthalenylidene)hydrazinyl]-1-naphthalenesulfonic acid IUPAC Name: 4-[(2E)-2-(2-oxo-3,6-disulfooxynaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonic acid Traditional Name: 4-[(N'E)-N'-(2-keto-3,6-disulfoxy-1-naphthylidene)hydrazino]naphthalene-1-sulfonic acid Formula: C20H14N2O12S3 MolecularWeight: 570.52636

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)NN=C3C4=C(C=C(C=C4)OS(=O)(=O)O)C=C(C3=O)OS(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N/N=C/3\C4=C(C=C(C=C4)OS(=O)(=O)O)C=C(C3=O)OS(=O)(=O)O

InChI

InChI=1S/C20H14N2O12S3/c23-20-17(34-37(30,31)32)10-11-9-12(33-36(27,28)29)5-6-13(11)19(20)22-21-16-7-8-18(35(24,25)26)15-4-2-1-3-14(15)16/h1-10,21H,(H,24,25,26)(H,27,28,29)(H,30,31,32)/b22-19+