(E)-but-2-enedioic acid; pyrazine; hydrate

Systemtic Name: (E)-but-2-enedioic acid; pyrazine; hydrate Openeye Name: fumaric acid; pyrazine; hydrate CAS Name: (E)-2-butenedioic acid; pyrazine; hydrate IUPAC Name: (E)-but-2-enedioic acid; pyrazine; hydrate Traditional Name: fumaric acid; pyrazine; hydrate Formula: C8H10N2O5 MolecularWeight: 214.1754

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Descriptors Computed from Structure

Canonical SMILES:

C1=CN=CC=N1.C(=CC(=O)O)C(=O)O.O

Isomeric SMILES

C1=CN=CC=N1.C(=C/C(=O)O)\C(=O)O.O

InChI

InChI=1S/C4H4N2.C4H4O4.H2O/c1-2-6-4-3-5-1;5-3(6)1-2-4(7)8;/h1-4H;1-2H,(H,5,6)(H,7,8);1H2/b;2-1+;