Ethyl (2E)-2-Butenoate

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Properties Simple | Detailed

Formula C6H10O2
IUPAC Name ethyl (e)-but-2-enoate
Molecular Mass 114.142 g·mol−1
Heat of Formation -373.1 ± 16.7 kJ·mol−1
Dipole Moment 2.14 ± 1.08 D
Volume 151.43 Å 3
Surface Area 166.43 Å 2
HOMO Energy -10.57 ± 0.55 eV
LUMO Energy 2.95 ± eV
Point Group Symmetry Cs
Synonyms
  • (e)-but-2-enoic acid ethyl ester
  • 2-butenoic acid, ethyl ester, (2e)-
  • 2-butenoic acid, ethyl ester, (e)-
  • 2-butenoic acid, ethyl ester, (e)- (9ci)
  • alpha-crotonic acid ethyl ester, (e)-
  • but-2-enoic acid ethyl ester
  • crotonate d'ethyle, (e)-
  • crotonic acid, ethyl ester, (e)-
  • ethyl (2e)-but-2-enoate
  • ethyl (e)-2-butenoate
  • ethyl (e)-but-2-enoate
  • ethyl (e)-crotonate
  • ethyl 2-butenoate, (e)-
  • ethyl but-2-enoate
  • ethyl crotonate (e)
  • ethyl crotonate [un1862] [flammable liquid]
  • ethyl trans-2-butenoate
  • ethyl trans-crotonate
  • trans-2-butenoic acid ethyl ester
CAS Number(s)
  • 623-70-1
  • 77825-56-0
InChIKey ZFDIRQKJPRINOQ-HWKANZROSA-N
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Elements H C O