Rubian

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Properties Simple | Detailed

Formula C25H26O13
IUPAC Name 1-hydroxy-2-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-anthracene-9,10-dione
Molecular Mass 534.466 g·mol−1
Heat of Formation -2039.4 ± 16.7 kJ·mol−1
Dipole Moment 1.60 ± 1.08 D
Volume 574.49 Å 3
Surface Area 460.17 Å 2
HOMO Energy -9.32 ± 0.55 eV
LUMO Energy -1.72 ± eV
Point Group Symmetry C1
Synonyms
  • 1-hydroxy-2-((6-o-beta-d-xylopyranosyl-beta-d-glucopyranosyl)oxy)anthraquinone
  • 1-hydroxy-2-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxy-anthracene-9,10-dione
  • 1-hydroxy-2-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyanthracene-9,10-dione
  • 1-hydroxy-2-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-9,10-anthraquinone
  • 1-hydroxy-2-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxytetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-anthracene-9,10-dione
  • 1-hydroxy-2-[[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[[(2s,3r,4s,5r)-3,4,5-trihydroxy-2-tetrahydropyranyl]oxymethyl]-2-tetrahydropyranyl]oxy]anthracene-9,10-dione
  • alizarin primeveroside
  • beta-d-1-hydroxy-2-anthraquinonyl 6-o-beta-d-xylopyranosylglucopyranoside
  • glucopyranoside, 1-hydroxy-2-anthraquinonyl 6-o-beta-d-xylopyranosyl-, beta-d-
  • ruberythric acid
  • rubianic acid
  • rubierythric acid
CAS Number(s)
  • 152-84-1
InChIKey GCGGSVAWTYHZBI-CVQRFVFPSA-N
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