Entacapone Impurity 10

Names

[ Name ]:
Entacapone Impurity 10

[Synonym ]:
(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide
2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, (2E)-

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
550.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₇N₃O₅

[ Molecular Weight ]:
249.180

[ Flash Point ]:
286.6±30.1 °C

[ Exact Mass ]:
249.038574

[ LogP ]:
1.13

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.741