Basic information Safety Related Supplier
Entacapone EP IMpurity I Structure

Entacapone EP IMpurity I

Chemical Properties

Melting point 190-192 °C
Boiling point 465.4±45.0 °C(Predicted)
Density  1.448±0.06 g/cm3(Predicted)
pka 4.96±0.50(Predicted)
InChI InChI=1S/C13H12N2O6/c1-2-3-21-13(18)9(7-14)4-8-5-10(15(19)20)12(17)11(16)6-8/h4-6,16-17H,2-3H2,1H3/b9-4+
InChIKey FKCZGPKFDJMUSV-RUDMXATFSA-N
SMILES C(OCCC)(=O)/C(/C#N)=C/C1=CC([N+]([O-])=O)=C(O)C(O)=C1

Usage And Synthesis

Entacapone EP IMpurity I Supplier

Entacapone EP IMpurity I manufacturers