Ethyl 2-Pentynoate

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Properties Simple | Detailed

Formula C7H10O2
IUPAC Name ethyl pent-2-ynoate
Molecular Mass 126.153 g·mol−1
Heat of Formation -196.5 ± 16.7 kJ·mol−1
Dipole Moment 3.04 ± 1.08 D
Volume 166.5 Å 3
Surface Area 184.14 Å 2
HOMO Energy -10.86 ± 0.55 eV
LUMO Energy 0.13 ± eV
Point Group Symmetry Cs
Synonyms
  • 2-pentynoic acid ethyl ester
  • 2-pentynoic acid, ethyl ester
  • ethyl pent-2-yn-1-oate
  • ethyl-2-pentynoate
  • pent-2-ynoic acid ethyl ester
CAS Number(s)
  • 55314-57-3
InChIKey XDPRPKSTFBPPHU-UHFFFAOYSA-N
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Elements H C O