2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one

CAS Registry Number®

68682-02-0

CAS Name

2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one

Molecular Formula

C20H20O5

Molecular Mass

340.37

Cite this Page

2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-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=72357-32-5 (retrieved 2024-12-22) (CAS RN: 68682-02-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    183-184 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H20O5/c1-11(2)3-8-14-15(22)9-16(23)19-17(24)10-18(25-20(14)19)12-4-6-13(21)7-5-12/h3-7,9,18,21-23H,8,10H2,1-2H3

InChIKey

InChIKey=LPEPZZAVFJPLNZ-UHFFFAOYSA-N

SMILES

O=C1C=2C(=C(CC=C(C)C)C(O)=CC2O)OC(C1)C3=CC=C(O)C=C3

Canonical SMILES

O=C1C2=C(O)C=C(O)C(=C2OC(C3=CC=C(O)C=C3)C1)CC=C(C)C

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-
  • 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-, (±)-
  • 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-
  • 2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one
  • (±)-8-Prenylnaringenin

Deleted or Replaced CAS Registry Numbers

72357-32-5

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