4-[(2Z)-2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid

Systemtic Name: 4-[(2Z)-2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid Openeye Name: 4-[(2Z)-2-(2-oxo-4-sulfo-1-naphthylidene)hydrazino]naphthalene-2,7-disulfonic acid CAS Name: 4-[(2Z)-2-(2-oxo-4-sulfo-1-naphthalenylidene)hydrazinyl]naphthalene-2,7-disulfonic acid IUPAC Name: 4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid Traditional Name: 4-[(N'Z)-N'-(2-keto-4-sulfo-1-naphthylidene)hydrazino]naphthalene-2,7-disulfonic acid Formula: C20H14N2O10S3 MolecularWeight: 538.52756

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C(=CC(=O)/C2=N\NC3=C4C=CC(=CC4=CC(=C3)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C20H14N2O10S3/c23-18-10-19(35(30,31)32)15-3-1-2-4-16(15)20(18)22-21-17-9-13(34(27,28)29)8-11-7-12(33(24,25)26)5-6-14(11)17/h1-10,21H,(H,24,25,26)(H,27,28,29)(H,30,31,32)/b22-20-