(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl β-D-glucopyranoside

CAS Registry Number®

103303-00-0
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CAS Name

(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl β-D-glucopyranoside

Molecular Formula

C21H24O11

Molecular Mass

452.41

Cite this Page

(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl β-D-glucopyranoside.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=103303-00-0 (retrieved 2024-09-19) (CAS RN: 103303-00-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    202-205 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H24O11/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8/h1-5,15-29H,6-7H2/t15-,16-,17-,18+,19-,20-,21-/m1/s1

InChIKey

InChIKey=YOVYWMDLYSJYPO-UGUVDVTISA-N

SMILES

O([C@H]1[C@H](OC=2C(C1)=C(O)C=C(O)C2)C3=CC(O)=C(O)C=C3)[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O

Canonical SMILES

OC=1C=C(O)C2=C(OC(C3=CC=C(O)C(O)=C3)C(OC4OC(CO)C(O)C(O)C4O)C2)C1

Other Names for this Substance

  • β-D-Glucopyranoside, (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl
  • β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl, (2R-cis)-
  • (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl β-D-glucopyranoside