(E)-3-O-Methyl Entacapone

Names

[ CAS No. ]:
857629-78-8

[ Name ]:
(E)-3-O-Methyl Entacapone

[Synonym ]:
2-Propenamide, 2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)-, (2E)-
Entacapone 3-Methyl Ether
(2E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)acrylamide

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
514.1±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H17N3O5

[ Molecular Weight ]:
319.313

[ Flash Point ]:
264.7±30.1 °C

[ Exact Mass ]:
319.116821

[ PSA ]:
119.38000

[ LogP ]:
2.18

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.602

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Nitrovanillin
  • N,N-Diethylcyanoacetamide
  • Vanillin

DownStream

  • Entacapone

Related Compounds

  • (E/Z)-3-O-Methyl Entacapone
  • (e)-3-o-tolyl-acryloyl chloride
  • (E)-3-(1,3,6,2-dioxazaborocan-2-yl)-1-phenylpropan-1-one O-methyl oxime
  • (E)-3-(5-bromo-2-methoxyphenyl)acrylic acid
  • (E)-3-(o-tolyl)acrylic acid
  • (E)-3-Methyl-1,3,5-hexatriene
  • tert-butyl N-{[1-(hydroxymethyl)cyclobutyl]methyl}-N-(propan-2-yl)carbamate
  • tert-butyl N-(2,2-dimethyl-3-oxopropyl)-N-(propan-2-yl)carbamate
  • tert-butyl N-(3-hydroxy-2,2-dimethylpropyl)-N-(propan-2-yl)carbamate
  • tert-butyl N-[3-amino-2-(pentafluorophenyl)propyl]carbamate
  • tert-butyl N-[3-(2-amino-1,3-oxazol-5-yl)-4-methoxyphenyl]carbamate
  • tert-butyl N-{4-methoxy-3-[(2S)-oxiran-2-yl]phenyl}carbamate
  • 1-(5-{[(Tert-butoxy)carbonyl]amino}-2-fluorophenyl)cyclopentane-1-carboxylic acid
  • tert-butyl N-[4-fluoro-3-(1-hydroxycyclopropyl)phenyl]carbamate
  • tert-butyl N-[3-(1-amino-3-hydroxypropyl)-4-fluorophenyl]carbamate
  • 2-(5-{[(Tert-butoxy)carbonyl]amino}-2-fluorophenyl)propanoic acid
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