(1-oxidanidylpyridin-1-ium-3-yl) 3-diazo-4-oxidanyl-2H-naphthalene-1-sulfonate

Systemtic Name: (1-oxidanidylpyridin-1-ium-3-yl) 3-diazo-4-oxidanyl-2H-naphthalene-1-sulfonate Openeye Name: (1-oxidopyridin-1-ium-3-yl) 3-diazo-4-hydroxy-2H-naphthalene-1-sulfonate CAS Name: 3-diazo-4-hydroxy-2H-naphthalene-1-sulfonic acid (1-oxido-3-pyridin-1-iumyl) ester IUPAC Name: (1-oxidopyridin-1-ium-3-yl) 3-diazo-4-hydroxy-2H-naphthalene-1-sulfonate Traditional Name: 3-diazo-4-hydroxy-2H-naphthalene-1-sulfonic acid (1-oxidopyridin-1-ium-3-yl) ester Formula: C15H11N3O5S MolecularWeight: 345.32994

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=C2C=CC=CC2=C(C1=[N+]=[N-])O)S(=O)(=O)OC3=C[N+](=CC=C3)[O-]

Isomeric SMILES

C1C(=C2C=CC=CC2=C(C1=[N+]=[N-])O)S(=O)(=O)OC3=C[N+](=CC=C3)[O-]

InChI

InChI=1S/C15H11N3O5S/c16-17-13-8-14(11-5-1-2-6-12(11)15(13)19)24(21,22)23-10-4-3-7-18(20)9-10/h1-7,9,19H,8H2