2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one

CAS Registry Number®

143724-75-8
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CAS Name

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one

Molecular Formula

C20H18O7

Molecular Mass

370.35

Cite this Page

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-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=143724-75-8 (retrieved 2024-09-07) (CAS RN: 143724-75-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    317-318 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H18O7/c1-9(2)3-5-11-13(22)8-15(24)16-17(25)18(26)19(27-20(11)16)10-4-6-12(21)14(23)7-10/h3-4,6-8,21-24,26H,5H2,1-2H3

InChIKey

InChIKey=ZHTTWVRMGWQEOH-UHFFFAOYSA-N

SMILES

C(C=C(C)C)C1=C2C(C(=O)C(O)=C(O2)C3=CC(O)=C(O)C=C3)=C(O)C=C1O

Canonical SMILES

O=C1C(O)=C(OC=2C1=C(O)C=C(O)C2CC=C(C)C)C=3C=CC(O)=C(O)C3

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-buten-1-yl)-
  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-butenyl)-
  • 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one
  • 3,5,7,3′,4′-Pentahydroxy-8-prenylflavone
  • 8-Prenylquercetin