disodium 3-oxidanyl-4-[2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate

Systemtic Name: disodium 3-oxidanyl-4-[2-(2-oxidanylidene-4-sulfo-naphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate Openeye Name: disodium 3-hydroxy-4-[2-(2-oxo-4-sulfo-1-naphthylidene)hydrazino]naphthalene-2,7-disulfonate CAS Name: disodium 3-hydroxy-4-[2-(2-oxo-4-sulfo-1-naphthalenylidene)hydrazinyl]naphthalene-2,7-disulfonate IUPAC Name: disodium 3-hydroxy-4-[2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonate Traditional Name: disodium 3-hydroxy-4-[N'-(2-keto-4-sulfo-1-naphthylidene)hydrazino]naphthalene-2,7-disulfonate Formula: C20H12N2Na2O11S3 MolecularWeight: 598.49062

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+]

Isomeric SMILES

C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+]

InChI

InChI=1S/C20H14N2O11S3.2Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;/h1-9,22,24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2