4-[3,5-Bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one

CAS Registry Number®

2455-14-3
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CAS Name

4-[3,5-Bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one

Molecular Formula

C28H40O2

Molecular Mass

408.62

Cite this Page

4-[3,5-Bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2455-14-3 (retrieved 2024-04-28) (CAS RN: 2455-14-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    240 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C28H40O2/c1-25(2,3)19-13-17(14-20(23(19)29)26(4,5)6)18-15-21(27(7,8)9)24(30)22(16-18)28(10,11)12/h13-16H,1-12H3

InChIKey

InChIKey=GQIGHOCYKUBBOE-UHFFFAOYSA-N

SMILES

C(C)(C)(C)C=1C(=O)C(C(C)(C)C)=CC(C1)=C2C=C(C(C)(C)C)C(=O)C(C(C)(C)C)=C2

Canonical SMILES

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

Other Names for this Substance

  • 2,5-Cyclohexadien-1-one, 4-[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,6-bis(1,1-dimethylethyl)-
  • [Bi-2,5-cyclohexadien-1-ylidene]-4,4′-dione, 3,3′,5,5′-tetra-tert-butyl-
  • Diphenoquinone, 3,3′,5,5′-tetra-tert-butyl-
  • 4-[3,5-Bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,6-bis(1,1-dimethylethyl)-2,5-cyclohexadien-1-one
  • 3,3′,5,5′-Tetra-tert-butyl-4,4′-diphenoquinone

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Deleted or Replaced CAS Registry Numbers

139356-88-0, 24738-18-9, 74978-25-9, 649735-40-0, 147265-69-8, 168481-82-1, 184643-62-7, 1177500-04-7, 1071673-03-4

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