3-[(5-oxidanylidenepyrazol-3-yl)diazenyl]benzene-1,2-disulfonic acid

Systemtic Name: 3-[(5-oxidanylidenepyrazol-3-yl)diazenyl]benzene-1,2-disulfonic acid Openeye Name: 3-(5-oxopyrazol-3-yl)azobenzene-1,2-disulfonic acid CAS Name: 3-[(5-oxo-3-pyrazolyl)azo]benzene-1,2-disulfonic acid IUPAC Name: 3-[(5-oxopyrazol-3-yl)diazenyl]benzene-1,2-disulfonic acid Traditional Name: 3-(5-ketopyrazol-3-yl)azobenzene-1,2-disulfonic acid Formula: C9H6N4O7S2 MolecularWeight: 346.29654

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C(C(=C1)S(=O)(=O)O)S(=O)(=O)O)N=NC2=CC(=O)N=N2

Isomeric SMILES

C1=CC(=C(C(=C1)S(=O)(=O)O)S(=O)(=O)O)N=NC2=CC(=O)N=N2

InChI

InChI=1S/C9H6N4O7S2/c14-8-4-7(12-13-8)11-10-5-2-1-3-6(21(15,16)17)9(5)22(18,19)20/h1-4H,(H,15,16,17)(H,18,19,20)