2-Octynoic Acid

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Properties Simple | Detailed

Formula C8H12O2
IUPAC Name oct-2-ynoic acid
Molecular Mass 140.180 g·mol−1
Heat of Formation -250.5 ± 16.7 kJ·mol−1
Dipole Moment 3.47 ± 1.08 D
Volume 190.37 Å 3
Surface Area 204.21 Å 2
HOMO Energy -11.12 ± 0.55 eV
LUMO Energy -0.08 ± eV
Point Group Symmetry Cs
Synonyms
  • 2-octyn-1-oic acid
  • m-pentyl propiolate
  • pentylpropiolic acid
  • propiolic acid, pentyl ester
  • propiolic acid, pentyl-
CAS Number(s)
  • 5663-96-7
InChIKey BQDKCWCMDBMLEH-UHFFFAOYSA-N
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