5-Hydroxy-6,8,8-trimethyl-2-phenyl-4H-1-benzopyran-4,7(8H)-dione

CAS Registry Number®

151655-69-5

CAS Name

5-Hydroxy-6,8,8-trimethyl-2-phenyl-4H-1-benzopyran-4,7(8H)-dione

Molecular Formula

C18H16O4

Molecular Mass

296.32

Cite this Page

5-Hydroxy-6,8,8-trimethyl-2-phenyl-4H-1-benzopyran-4,7(8H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=151655-69-5 (retrieved 2024-11-12) (CAS RN: 151655-69-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    224-224.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H16O4/c1-10-15(20)14-12(19)9-13(11-7-5-4-6-8-11)22-17(14)18(2,3)16(10)21/h4-9,20H,1-3H3

InChIKey

InChIKey=VOEVEGYLKQKGLZ-UHFFFAOYSA-N

SMILES

CC1(C)C2=C(C(=O)C=C(O2)C3=CC=CC=C3)C(O)=C(C)C1=O

Canonical SMILES

O=C1C=C(OC2=C1C(O)=C(C(=O)C2(C)C)C)C=3C=CC=CC3

Other Names for this Substance

  • 4H-1-Benzopyran-4,7(8H)-dione, 5-hydroxy-6,8,8-trimethyl-2-phenyl-
  • 5-Hydroxy-6,8,8-trimethyl-2-phenyl-4H-1-benzopyran-4,7(8H)-dione
  • Dasytrichone
  • Desmosdumotin B

CAS INSIGHTSTM
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