Bifuhalol

Bifuhalol
Chemical structure of bifuhalol
Names
Preferred IUPAC name
5-(2,4,6-Trihydroxyphenoxy)benzene-1,2,3-triol
Other names
5-(2,4,6-Trihydroxyphenoxy)-1,2,3-benzenetriol
Identifiers
CAS Number
  • 53254-99-2 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 278565
PubChem CID
  • 314874
UNII
  • 2CYH3FN39A checkY
CompTox Dashboard (EPA)
  • DTXSID60310995 Edit this at Wikidata
InChI
  • InChI=1S/C12H10O7/c13-5-1-9(16)12(10(17)2-5)19-6-3-7(14)11(18)8(15)4-6/h1-4,13-18H
    Key: PYUFXOMNRPZYTI-UHFFFAOYSA-N
  • C1=C(C=C(C(=C1O)OC2=CC(=C(C(=C2)O)O)O)O)O
Properties
Chemical formula
 C12H10O7
Molar mass 266.205 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

Bifuhalol is a phlorotannin. The ethanol extract of the brown alga Sargassum ringgoldianum contains phlorotannins of the bifuhalol type, which shows an antioxidative activity.[1]

References

  1. ^ Nakai, Masaaki; Kageyama, Norihiko; Nakahara, Koichi; Miki, Wataru (2006). "Phlorotannins as Radical Scavengers from the Extract of Sargassum ringgoldianum". Marine Biotechnology. 8 (4): 409–414. Bibcode:2006MarBt...8..409N. doi:10.1007/s10126-005-6168-9. PMID 16602026. S2CID 29097842.
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Types of phlorotannins (tannins in brown algae)
Monomer
  • Phloroglucinol
Fucols
  • Difucol
  • Trifucol
  • Tetrafucol A
  • Tetrafucol B
  • cis-Pentafucol A
Phlorethols
  • Diphlorethol and diphlorethol A
  • Triphloroethol A
  • Tetraphlorethol A, B, C and E
  • Pentaphlorethol-B
  • Hexaphlorethol-A
Fucophlorethols
  • Fucophlorethol A and B
  • Fucodiphlorethol A, D and G
  • Fucotriphlorethol-B, G and H
  • Fucotetraphlorethol-B, J and K
  • Fucopentaphlorethol-E
  • Bisfucotriphlorethol-A
  • Bisfucotetraphlorethol-A
  • Bisfucopentaphlorethol-A and B
  • Bisfucoheptaphlorethol-A
  • Difucophlorethol-A
  • Difucofucotriphlorethol-A and B
  • Difucofucotetraphlorethol-A
  • Terfucopentaphlorethol-A
  • Terfucohexaphlorethol-A and B
  • Terfucoheptaphlorethol-A
Fuhalols
  • Bifuhalol
  • Trifuhalol A
  • Tetrafuhalol A
Isofuhalols
  • Tetraisofuhalol
Eckols
Halogenated phlorotannins
Bromotriphlorethol A1
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