Atalantoflavone

CAS Registry Number®

119309-02-3

CAS Name

Atalantoflavone

Molecular Formula

C20H16O5

Molecular Mass

336.34

Cite this Page

Atalantoflavone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=119309-02-3 (retrieved 2024-11-22) (CAS RN: 119309-02-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    285-293 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H16O5/c1-20(2)8-7-13-17(25-20)10-15(23)18-14(22)9-16(24-19(13)18)11-3-5-12(21)6-4-11/h3-10,21,23H,1-2H3

InChIKey

InChIKey=YEUHAZULDUVZLA-UHFFFAOYSA-N

SMILES

OC=1C2=C(C3=C(C1)OC(C)(C)C=C3)OC(=CC2=O)C4=CC=C(O)C=C4

Canonical SMILES

O=C1C=C(OC2=C3C=CC(OC3=CC(O)=C12)(C)C)C=4C=CC(O)=CC4

Other Names for this Substance

  • 4H,8H-Benzo[1,2-b:3,4-b′]dipyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-
  • 5-Hydroxy-2-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b′]dipyran-4-one
  • Atalantoflavone
  • Limonianin
  • 5,4′-Dihydroxy-7,8-(2,2-dimethylpyrano)flavone

CAS INSIGHTSTM
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