3-[(6-Deoxy-α-L-mannofuranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

CAS Registry Number®

5041-73-6

CAS Name

3-[(6-Deoxy-α-L-mannofuranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Molecular Formula

C21H20O10

Molecular Mass

432.38

Cite this Page

3-[(6-Deoxy-α-L-mannofuranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5041-73-6 (retrieved 2024-11-04) (CAS RN: 5041-73-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    172-175 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H20O10/c1-8(22)18-16(27)17(28)21(30-18)31-20-15(26)14-12(25)6-11(24)7-13(14)29-19(20)9-2-4-10(23)5-3-9/h2-8,16-18,21-25,27-28H,1H3/t8-,16-,17+,18-,21-/m0/s1

InChIKey

InChIKey=FFFIPDPCGREKEW-JMBFVMJTSA-N

SMILES

O(C1=C(OC=2C(C1=O)=C(O)C=C(O)C2)C3=CC=C(O)C=C3)[C@@H]4O[C@@]([C@H](C)O)([C@@H](O)[C@H]4O)[H]

Canonical SMILES

O=C1C(OC2OC(C(O)C)C(O)C2O)=C(OC=3C=C(O)C=C(O)C13)C=4C=CC(O)=CC4

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannofuranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-
  • Flavone, 3,4′,5,7-tetrahydroxy-, 3-(6-deoxy-α-L-mannofuranoside)
  • Flavone, 3,4′,5,7-tetrahydroxy-, 3-α-L-rhamnofuranoside
  • Mannofuranoside, kaempferol-3 6-deoxy-, α-L-
  • Mannofuranoside, 5,7-dihydroxy-2-(p-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl 6-deoxy-, α-L-

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CAS INSIGHTSTM
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