2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b′:5,6-b′′]tripyran-12-one

CAS Registry Number®

34411-93-3

CAS Name

2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b′:5,6-b′′]tripyran-12-one

Molecular Formula

C20H20O4

Molecular Mass

324.37

Cite this Page

2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b′:5,6-b′′]tripyran-12-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34411-93-3 (retrieved 2025-02-02) (CAS RN: 34411-93-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    147-149 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C20H20O4/c1-11-10-14(21)15-17(22-11)12-6-8-19(2,3)23-16(12)13-7-9-20(4,5)24-18(13)15/h6-10H,1-5H3

InChIKey

InChIKey=CUFLINMPEWUGEH-UHFFFAOYSA-N

SMILES

O=C1C=2C3=C(C4=C(C2OC(C)=C1)C=CC(C)(C)O4)C=CC(C)(C)O3

Canonical SMILES

O=C1C=C(OC=2C=3C=CC(OC3C=4C=CC(OC4C12)(C)C)(C)C)C

Other Names for this Substance

  • 2H,6H,12H-Benzo[1,2-b:3,4-b′:5,6-b′′]tripyran-12-one, 2,2,6,6,10-pentamethyl-
  • 2,2,6,6,10-Pentamethyl-2H,6H,12H-benzo[1,2-b:3,4-b′:5,6-b′′]tripyran-12-one
  • Spatheliabischromene