(4Z)-3-oxidanylidene-4-(1H-1,2,4-triazol-5-ylhydrazinylidene)naphthalene-2,7-disulfonic acid

Systemtic Name: (4Z)-3-oxidanylidene-4-(1H-1,2,4-triazol-5-ylhydrazinylidene)naphthalene-2,7-disulfonic acid Openeye Name: (4Z)-3-oxo-4-(1H-1,2,4-triazol-5-ylhydrazono)naphthalene-2,7-disulfonic acid CAS Name: (4Z)-3-oxo-4-(1H-1,2,4-triazol-5-ylhydrazinylidene)naphthalene-2,7-disulfonic acid IUPAC Name: (4Z)-3-oxo-4-(1H-1,2,4-triazol-5-ylhydrazinylidene)naphthalene-2,7-disulfonic acid Traditional Name: (4Z)-3-keto-4-(1H-1,2,4-triazol-5-ylhydrazono)naphthalene-2,7-disulfonic acid Formula: C12H9N5O7S2 MolecularWeight: 399.35916

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1S(=O)(=O)O)C=C(C(=O)C2=NNC3=NC=NN3)S(=O)(=O)O

Isomeric SMILES

C1=CC\2=C(C=C1S(=O)(=O)O)C=C(C(=O)/C2=N\NC3=NC=NN3)S(=O)(=O)O

InChI

InChI=1S/C12H9N5O7S2/c18-11-9(26(22,23)24)4-6-3-7(25(19,20)21)1-2-8(6)10(11)15-17-12-13-5-14-16-12/h1-5H,(H,19,20,21)(H,22,23,24)(H2,13,14,16,17)/b15-10-