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CS-W001157 4
Total: USD 88.00

3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione

  • CAS No. 2435-53-2

  • Cat. No. CS-W010247
  • Purity≥97%
  • MDL No.MFCD00001646

*For research and further manufacturing use only, not for direct human use.

3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione|CS-W010247

Structure of 2435-53-2

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General Information

  • CAS No. 2435-53-2
  • Cat. No. CS-W010247
  • Purity ≥97%
  • MDL No. MFCD00001646
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆Cl₄O₂
  • Molecular Weight 245.86
  • Synonym(s) Tetrachloro-O-benzoquinone
  • SMILES ClC1=C(Cl)C(=O)C(=O)C(Cl)=C1Cl

Description

3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione features a highly electron-deficient dienone core stabilized by four chlorine substituents. This rigid, planar scaffold enables selective Diels-Alder cycloadditions and serves as a potent Michael acceptor in synthetic transformations. The molecule exhibits enhanced stability under standard bench conditions, facilitating use in complex organic syntheses without decomposition.

Synthesis

  • Route1
    • null|null
      87-86-5
    • ~81%
    • In-stock
      3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione|CS-W010247
      2435-53-2
    • In-stock
      Chloranil|CS-0013526
      118-75-2

    References

    • Journal of Organic Chemistry, , vol. 46, # 15 p. 3056 - 3060
  • Route2

    References

    • Journal of the Chemical Society, , p. 5040
  • Route3
    • 3,4-Dihydroxybenzenesulfonic acid|CS-1154648
      7134-09-0
    • ~%
    • In-stock
      3,4,5,6-Tetrachlorocyclohexa-3,5-diene-1,2-dione|CS-W010247
      2435-53-2

    References

    • Journal of the American Chemical Society, , vol. 43, p. 311

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS09
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H410
Precautionary Statements : P273-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   34.14
  • LogP   2.5166
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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