(E)-1-azanyl-1-oxidanylidene-but-2-ene-2-sulfonic acid

Systemtic Name: (E)-1-azanyl-1-oxidanylidene-but-2-ene-2-sulfonic acid Openeye Name: (E)-1-amino-1-oxo-but-2-ene-2-sulfonic acid CAS Name: (E)-1-amino-1-oxo-2-butene-2-sulfonic acid IUPAC Name: (E)-1-amino-1-oxobut-2-ene-2-sulfonic acid Traditional Name: (E)-1-amino-1-keto-but-2-ene-2-sulfonic acid Formula: C4H7NO4S MolecularWeight: 165.16768

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Descriptors Computed from Structure

Canonical SMILES:

CC=C(C(=O)N)S(=O)(=O)O

Isomeric SMILES

C/C=C(\C(=O)N)/S(=O)(=O)O

InChI

InChI=1S/C4H7NO4S/c1-2-3(4(5)6)10(7,8)9/h2H,1H3,(H2,5,6)(H,7,8,9)/b3-2+