4-[(2E)-2-[2-oxidanylidene-6-(trioxidanylsulfanyl)naphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid

Systemtic Name: 4-[(2E)-2-[2-oxidanylidene-6-(trioxidanylsulfanyl)naphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid Openeye Name: 4-[(2E)-2-[2-oxo-6-(trioxidanylsulfanyl)-1-naphthylidene]hydrazino]benzenesulfonic acid CAS Name: 4-[(2E)-2-[2-oxo-6-(trioxidanylthio)-1-naphthalenylidene]hydrazinyl]benzenesulfonic acid IUPAC Name: 4-[(2E)-2-[2-oxo-6-(trioxidanylsulfanyl)naphthalen-1-ylidene]hydrazinyl]benzenesulfonic acid Traditional Name: 4-[(N'E)-N'-[2-keto-6-(trioxidanylthio)-1-naphthylidene]hydrazino]besylic acid Formula: C16H12N2O7S2 MolecularWeight: 408.40568

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1NN=C2C3=C(C=CC2=O)C=C(C=C3)SOOO)S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1N/N=C/2\C3=C(C=CC2=O)C=C(C=C3)SOOO)S(=O)(=O)O

InChI

InChI=1S/C16H12N2O7S2/c19-15-8-1-10-9-12(26-25-24-20)4-7-14(10)16(15)18-17-11-2-5-13(6-3-11)27(21,22)23/h1-9,17,20H,(H,21,22,23)/b18-16+