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CS-W001157 4
Total: USD 88.00

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

  • CAS No. 488-48-2

  • Cat. No. CS-W009681
  • Purity≥95%
  • MDL No.MFCD00013785

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

2,3,5,6-Tetrabromocyclohexa-2,5-diene-1,4-dione|CS-W009681

Structure of 488-48-2

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General Information

  • CAS No. 488-48-2
  • Cat. No. CS-W009681
  • Purity ≥95%
  • MDL No. MFCD00013785
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆Br₄O₂
  • Molecular Weight 423.68
  • Synonym(s) Tetrabromoquinone
  • SMILES BrC1=C(Br)C(=O)C(Br)=C(Br)C1=O

Description

2,3,5,6-Tetrabromocyclohexa-2,5-diene-1,4-dione features a highly brominated dienone core with exceptional electrophilicity, enabling direct coupling in transition-metal-catalyzed reactions. This bench-stable reagent integrates readily into complex molecular architectures, serving as a robust building block for advanced synthetic sequences.

Synthesis

  • Route1
    • null|null
      126199-94-8
    • ~%
    • In-stock
      trans-Stilbene|CS-0144621
      103-30-0
    • In-stock
      2,3,5,6-Tetrabromocyclohexa-2,5-diene-1,4-dione|CS-W009681
      488-48-2

    References

    • Oshima, Takumi; Nagai, Toshikazu Tetrahedron Letters, 1989 , vol. 30, # 26 p. 3443 - 3444
  • Route2

    References

    • Huebner; Ohly; Philipp Justus Liebigs Annalen der Chemie, 1867 , vol. 143, p. 241
  • Route3
    • null|null
      108-95-2
    • ~%
    • In-stock
      2,3,5,6-Tetrabromocyclohexa-2,5-diene-1,4-dione|CS-W009681
      488-48-2

    References

    • Kempf; Moehrke Chemische Berichte, 1914 , vol. 47, p. 2620 Chem. Zentralbl., 1913 , vol. 84, # I p. 758

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   34.14
  • LogP   3.141
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

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