(E)-but-2-enedioic acid; sulfuric acid

Systemtic Name: (E)-but-2-enedioic acid; sulfuric acid Openeye Name: fumaric acid; sulfuric acid CAS Name: (E)-2-butenedioic acid; sulfuric acid IUPAC Name: (E)-but-2-enedioic acid; sulfuric acid Traditional Name: fumaric acid; sulfuric acid Formula: C4H6O8S MolecularWeight: 214.15064

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Descriptors Computed from Structure

Canonical SMILES:

C(=CC(=O)O)C(=O)O.OS(=O)(=O)O

Isomeric SMILES

C(=C/C(=O)O)\C(=O)O.OS(=O)(=O)O

InChI

InChI=1S/C4H4O4.H2O4S/c5-3(6)1-2-4(7)8;1-5(2,3)4/h1-2H,(H,5,6)(H,7,8);(H2,1,2,3,4)/b2-1+;