trisodium (4E)-3-oxidanylidene-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid

Systemtic Name: trisodium (4E)-3-oxidanylidene-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid Openeye Name: trisodium (4E)-3-oxo-4-[(4-sulfo-1-naphthyl)hydrazono]naphthalene-2,7-disulfonic acid CAS Name: trisodium (4E)-3-oxo-4-[(4-sulfo-1-naphthalenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid IUPAC Name: trisodium (4E)-3-oxo-4-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonic acid Traditional Name: trisodium (4E)-3-keto-4-[(4-sulfo-1-naphthyl)hydrazono]naphthalene-2,7-disulfonic acid Formula: C20H14N2Na3O10S3+3 MolecularWeight: 607.49687

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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)S(=O)(=O)O)C=C(C3=O)S(=O)(=O)O.[Na+].[Na+].[Na+]

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N/N=C/3\C4=C(C=C(C=C4)S(=O)(=O)O)C=C(C3=O)S(=O)(=O)O.[Na+].[Na+].[Na+]

InChI

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