[(Z)-1,2-dicyanoethenyl] hydrogen sulfite

Systemtic Name: [(Z)-1,2-dicyanoethenyl] hydrogen sulfite Openeye Name: [(Z)-1,2-dicyanovinyl] hydrogen sulfite CAS Name: sulfurous acid [(Z)-1,2-dicyanoethenyl] ester IUPAC Name: [(Z)-1,2-dicyanoethenyl] hydrogen sulfite Traditional Name: sulfurous acid [(Z)-1,2-dicyanovinyl] ester Formula: C4H2N2O3S MolecularWeight: 158.13528

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C(=C(C#N)OS(=O)O)C#N

Isomeric SMILES

C(=C(/C#N)\OS(=O)O)\C#N

InChI

InChI=1S/C4H2N2O3S/c5-2-1-4(3-6)9-10(7)8/h1H,(H,7,8)/b4-1-