(2R,3R,8S,14R,15R)-2,8-Bis(3,4-Dihydroxyphenyl)-3,4-Dihydro-2H,14H-8,14-Methanochromeno[7,8-D][1,3]Benzodioxocine-3,5,11,13,15-Pentol

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Properties Simple | Detailed

Formula C30H24O12
IUPAC Name procyanidin a2
Molecular Mass 576.504 g·mol−1
Heat of Formation -1797.8 ± 16.7 kJ·mol−1
Dipole Moment 3.55 ± 1.08 D
Volume 598.5 Å 3
Surface Area 484.46 Å 2
HOMO Energy -8.90 ± 0.55 eV
LUMO Energy 2.55 ± eV
Point Group Symmetry C1
Synonyms
  • (+)-epicatechin-(4.beta.-8,2.beta.-o-7)-epicatechin
  • 2,14-bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2h,8h,14h-1-benzopyrano(8,7-c)(1,5)benzodioxocin-3,5,9,11,15-pentol
  • 8,14-methano-2h,14h-1,7,9-trioxabenzo[6,7]cycloocta[1,2-a]naphthalene-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2r,3r,8s,14r,15r)-
  • 8,14-methano-2h,14h-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2r,3r,8s,14r,15r)-
  • 8,14-methano-2h,14h-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, [2r-(2.alpha,3.alpha.,8.beta.,14.beta.,15r*)]-
  • 8,14-methano-2h,8h,14h-1-benzopyrano(8,7-c)(1,5)benzodioxocin-3,5,9,11,15-pentol, 2,14-bis(3,4-dihydroxyphenyl)-3,4-dihydro-
  • dimeric catechin
  • epicatechin-(2beta->7,4beta->8)-epicatechin
  • epicatechin-(4.beta.-->8,2.beta.-->o-->7)epicatechin
  • procyanidol a2
CAS Number(s)
  • 41743-41-3
InChIKey NSEWTSAADLNHNH-LSBOWGMISA-N
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