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CS-W001157 4
Total: USD 88.00

1,3-Isobenzofurandione, 4,7-dibromo

  • CAS No. 25834-16-6

  • Cat. No. CS-0156997
  • Purity≥98%
  • MDL No.MFCD01117424

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

1,3-Isobenzofurandione, 4,7-dibromo|CS-0156997

Structure of 25834-16-6

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General Information

  • CAS No. 25834-16-6
  • Cat. No. CS-0156997
  • Purity ≥98%
  • MDL No. MFCD01117424
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₂Br₂O₃
  • Molecular Weight 305.91
  • Synonym(s) 3,6-Dibromophthalic Anhydride
  • SMILES C1=CC(=C2C(=C1Br)C(=O)OC2=O)Br

Description

4,7-Dibromo-1,3-isobenzofurandione features a rigid, electron-deficient aromatic core that enables efficient coupling in transition-metal-catalyzed reactions. This dibrominated dienone integrates readily into synthetic sequences requiring high regioselectivity and thermal stability under standard conditions.

Application

4,7-Dibromo-1,3-isobenzofurandione serves as a versatile dihalogenated building block for the synthesis of substituted heterocycles and functionalized aromatic scaffolds. Its electrophilic bromine atoms enable selective cross-coupling reactions and facilitate downstream derivatization in medicinal chemistry and materials science applications. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for routine synthetic workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Computational Chemistry Data

  • TPSA   43.37
  • LogP   2.5222
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   0

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