3-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-4H-1-benzopyran-4-one

CAS Registry Number®

53947-92-5

CAS Name

3-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-4H-1-benzopyran-4-one

Molecular Formula

C20H16O4

Molecular Mass

320.34

Cite this Page

3-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-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=53947-92-5 (retrieved 2024-11-22) (CAS RN: 53947-92-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    238-239 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H16O4/c1-20(2)8-7-13-9-12(3-6-17(13)24-20)16-11-23-18-10-14(21)4-5-15(18)19(16)22/h3-11,21H,1-2H3

InChIKey

InChIKey=PWAACAMQKVIVPZ-UHFFFAOYSA-N

SMILES

O=C1C(=COC=2C1=CC=C(O)C2)C=3C=C4C(=CC3)OC(C)(C)C=C4

Canonical SMILES

O=C1C(=COC2=CC(O)=CC=C21)C=3C=CC=4OC(C=CC4C3)(C)C

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-
  • 3-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy-4H-1-benzopyran-4-one
  • Corylin

CAS INSIGHTSTM
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