4-(3,5-Dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-2,5-cyclohexadien-1-one

CAS Registry Number®

493-74-3

CAS Name

4-(3,5-Dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-2,5-cyclohexadien-1-one

Molecular Formula

C16H16O6

Molecular Mass

304.29

Cite this Page

4-(3,5-Dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-2,5-cyclohexadien-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=493-74-3 (retrieved 2024-11-23) (CAS RN: 493-74-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    300 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C16H16O6/c1-19-11-5-9(6-12(20-2)15(11)17)10-7-13(21-3)16(18)14(8-10)22-4/h5-8H,1-4H3

InChIKey

InChIKey=WASNBVDBYSQBPH-UHFFFAOYSA-N

SMILES

O(C)C1=CC(C=C(OC)C1=O)=C2C=C(OC)C(=O)C(OC)=C2

Canonical SMILES

O=C1C(OC)=CC(C=C1OC)=C2C=C(OC)C(=O)C(OC)=C2

Other Names for this Substance

  • 2,5-Cyclohexadien-1-one, 4-(3,5-dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-
  • [Bi-2,5-cyclohexadien-1-ylidene]-4,4′-dione, 3,3′,5,5′-tetramethoxy-
  • Diphenoquinone, 3,3′,5,5′-tetramethoxy-
  • Cerulignone
  • 4-(3,5-Dimethoxy-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethoxy-2,5-cyclohexadien-1-one

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Deleted or Replaced CAS Registry Numbers

147265-70-1

CAS INSIGHTSTM
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