(2R,3S)-2-[3,4-Bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol

CAS Registry Number®

20728-73-8
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CAS Name

(2R,3S)-2-[3,4-Bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol

Molecular Formula

C43H38O6

Molecular Mass

650.76

Cite this Page

(2R,3S)-2-[3,4-Bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20728-73-8 (retrieved 2024-07-01) (CAS RN: 20728-73-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    115-116 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C43H38O6/c44-38-26-37-40(47-29-33-17-9-3-10-18-33)24-36(45-27-31-13-5-1-6-14-31)25-41(37)49-43(38)35-21-22-39(46-28-32-15-7-2-8-16-32)42(23-35)48-30-34-19-11-4-12-20-34/h1-25,38,43-44H,26-30H2/t38-,43+/m0/s1

InChIKey

InChIKey=NRJRMFXLQSNZGY-PWPASLGISA-N

SMILES

O(CC1=CC=CC=C1)C2=C3C(O[C@@H]([C@@H](O)C3)C4=CC(OCC5=CC=CC=C5)=C(OCC6=CC=CC=C6)C=C4)=CC(OCC7=CC=CC=C7)=C2

Canonical SMILES

OC1CC=2C(OCC=3C=CC=CC3)=CC(OCC=4C=CC=CC4)=CC2OC1C5=CC=C(OCC=6C=CC=CC6)C(OCC=7C=CC=CC7)=C5

Other Names for this Substance

  • 2H-1-Benzopyran-3-ol, 2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-, (2R,3S)-
  • 3-Flavanol, 3′,4′,5,7-tetrakis(benzyloxy)-, (+)-
  • 2H-1-Benzopyran-3-ol, 2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-, (2R-trans)-
  • (2R,3S)-2-[3,4-Bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol
  • 5,7,3′,4′-Tetra-O-benzylcatechin

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