3-methyl-5-oxidanylidene-2H-1,2,3-oxadiazol-3-ium-4-carbaldehyde

Systemtic Name: 3-methyl-5-oxidanylidene-2H-1,2,3-oxadiazol-3-ium-4-carbaldehyde Openeye Name: 3-methyl-5-oxo-2H-oxadiazol-3-ium-4-carbaldehyde CAS Name: 3-methyl-5-oxo-2H-oxadiazol-3-ium-4-carboxaldehyde IUPAC Name: 3-methyl-5-oxo-2H-oxadiazol-3-ium-4-carbaldehyde Traditional Name: 5-keto-3-methyl-2H-oxadiazol-3-ium-4-carbaldehyde Formula: C4H5N2O3+ MolecularWeight: 129.0941

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C[N+]1=C(C(=O)ON1)C=O

Isomeric SMILES

C[N+]1=C(C(=O)ON1)C=O

InChI

InChI=1S/C4H4N2O3/c1-6-3(2-7)4(8)9-5-6/h2H,1H3/p+1