Squaric acid dibutyl ester

Molecular Formula: C12H18O4


InChI: InChI=1/C12H18O4/c1-3-5-7-15-11-9(13)10(14)12(11)16-8-6-4-2/h3-8H2,1-2H3

InChIKey: InChIKey=XBRWELTXMQSEIN-UHFFFAOYAC
SMILES: CCCCOC1=C(C(=O)C1=O)OCCCC

Names:
    NSC 113489
    Squaric acid dibutyl ester
    2,3-dibutoxycyclobut-2-ene-1,4-dione
    2892-62-8
    3,4-Dibutoxy-3-cyclobutene-1,2-dione

Registries:
    PubChem CID 65108
    PubChem ID 207068