4-Coumaric Acid

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Properties Simple | Detailed

Formula C9H8O3
IUPAC Name (e)-3-(4-hydroxyphenyl)prop-2-enoic acid
Molecular Mass 164.158 g·mol−1
Heat of Formation -414.0 ± 16.7 kJ·mol−1
Dipole Moment 3.14 ± 1.08 D
Volume 193.83 Å 3
Surface Area 196.61 Å 2
HOMO Energy -9.34 ± 0.55 eV
LUMO Energy -0.99 ± eV
Point Group Symmetry C1
Synonyms
  • (2e)-3-(4-hydroxyphenyl)acrylic acid
  • (2e)-3-(4-hydroxyphenyl)prop-2-enoic acid
  • (e)-3-(4-hydroxyphenyl)-2-propenoic acid
  • (e)-3-(4-hydroxyphenyl)acrylic acid
  • (e)-3-(4-hydroxyphenyl)prop-2-enoate
  • (e)-3-(4-hydroxyphenyl)prop-2-enoic acid
  • (e)-p-coumaric acid
  • (e)-p-hydroxycinnamic acid
  • .beta.-[4-hydroxyphenyl]acrylic acid
  • 2-propenoic acid, 3-(4-hydroxyphenyl)-
  • 2-propenoic acid, 3-(4-hydroxyphenyl)-, (2e)-
  • 2-propenoic acid, 3-(4-hydroxyphenyl)-, (e)- (9ci)
  • 3-(4-hydroxyphenyl)-2-propenoic acid
  • 3-(4-hydroxyphenyl)acrylic acid
  • 3-(4-hydroxyphenyl)prop-2-enoic acid
  • 4'-hydroxycinnamic acid
  • 4-coumarate
  • 4-hydroxycinnamate
  • 4-hydroxycinnamic acid
  • beta-(4-hydroxyphenyl)acrylic acid
  • beta-[4-hydroxyphenyl]acrylic acid
  • cinnamic acid, p-hydroxy-
  • cinnamic acid, p-hydroxy-, (e)-
  • cinnamic acid,4-hydroxy p-coumaric acid
  • coumarate
  • enamine_005378
  • hydroxycinnamic acid
  • naringeninic acid
  • p-coumaric acid
  • p-coumaric acid,trans
  • p-cumaric acid
  • p-hydroxycinnamic acid
  • p-hydroxyphenylacrylic acid
  • para coumaric acid
  • para-coumaric acid
  • trans-4-coumaric acid
  • trans-4-hydroxycinnamate
  • trans-4-hydroxycinnamic acid
  • trans-p-coumaric acid
  • trans-p-coumarinic acid
  • trans-p-hydroxycinnamic acid
CAS Number(s)
  • 7400-08-0
  • 501-98-4
InChIKey NGSWKAQJJWESNS-ZZXKWVIFSA-N
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