(E)-2-methylbut-2-enoate; (Z)-4-oxidanylidenepent-2-en-2-olate

Systemtic Name: (E)-2-methylbut-2-enoate; (Z)-4-oxidanylidenepent-2-en-2-olate Openeye Name: (E)-2-methylbut-2-enoate; (Z)-4-oxopent-2-en-2-olate CAS Name: (E)-2-methyl-2-butenoate; (Z)-4-oxo-2-penten-2-olate IUPAC Name: (E)-2-methylbut-2-enoate; (Z)-4-oxopent-2-en-2-olate Traditional Name: (Z)-4-ketopent-2-en-2-olate; (E)-2-methylbut-2-enoate Formula: C20H28O8-4 MolecularWeight: 396.43152

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC=C(C)C(=O)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-]

Isomeric SMILES

C/C=C(/C(=O)[O-])\C.C/C(=C/C(=O)C)/[O-].C/C(=C/C(=O)C)/[O-].C/C(=C/C(=O)C)/[O-]

InChI

InChI=1S/4C5H8O2/c3*1-4(6)3-5(2)7;1-3-4(2)5(6)7/h3*3,6H,1-2H3;3H,1-2H3,(H,6,7)/p-4/b3*4-3-;4-3+