4,5-Dimethoxy-1,2-benzoquinone

CAS Registry Number®

21086-65-7

CAS Name

4,5-Dimethoxy-1,2-benzoquinone

Molecular Formula

C8H8O4

Molecular Mass

168.15

Cite this Page

4,5-Dimethoxy-1,2-benzoquinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21086-65-7 (retrieved 2024-11-24) (CAS RN: 21086-65-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    226-230 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8O4/c1-11-7-3-5(9)6(10)4-8(7)12-2/h3-4H,1-2H3

InChIKey

InChIKey=DCNHYWSNHGOKHN-UHFFFAOYSA-N

SMILES

O(C)C=1C(OC)=CC(=O)C(=O)C1

Canonical SMILES

O=C1C=C(OC)C(OC)=CC1=O

Other Names for this Substance

  • 3,5-Cyclohexadiene-1,2-dione, 4,5-dimethoxy-
  • o-Benzoquinone, 4,5-dimethoxy-
  • 4,5-Dimethoxy-3,5-cyclohexadiene-1,2-dione
  • 4,5-Dimethoxy-o-benzoquinone
  • 4,5-Dimethoxy-1,2-benzoquinone

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