4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4-one, 3-(β-D-glucopyranosyloxy)-2,3,9,10-tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-

CAS Registry Number®

40451-69-2

CAS Name

4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4-one, 3-(β-D-glucopyranosyloxy)-2,3,9,10-tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-

Molecular Formula

C26H30O11

Molecular Mass

518.51

Cite this Page

4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4-one, 3-(β-D-glucopyranosyloxy)-2,3,9,10-tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=40451-69-2 (retrieved 2025-05-09) (CAS RN: 40451-69-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    154-156 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C26H30O11/c1-26(2)8-7-13-15(37-26)9-14(29)17-19(31)24(22(35-23(13)17)11-3-5-12(28)6-4-11)36-25-21(33)20(32)18(30)16(10-27)34-25/h3-6,9,16,18,20-22,24-25,27-30,32-33H,7-8,10H2,1-2H3

InChIKey

InChIKey=BIXCRRQKYRPIOC-UHFFFAOYSA-N

SMILES

O=C1C2=C(C3=C(C=C2O)OC(C)(C)CC3)OC(C1OC4OC(CO)C(O)C(O)C4O)C5=CC=C(O)C=C5

Canonical SMILES

O=C1C2=C(O)C=C3OC(C)(C)CCC3=C2OC(C4=CC=C(O)C=C4)C1OC5OC(CO)C(O)C(O)C5O

Other Names for this Substance

  • 4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4-one, 3-(β-D-glucopyranosyloxy)-2,3,9,10-tetrahydro-5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-
  • Phellodendroside
  • Phellamuretin, 3-glucoside

CAS INSIGHTSTM
Someone sitting at a desk watching a webinar