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CS-W001157 4
Total: USD 88.00

1,3-Dibromo-2-fluorobenzene

  • CAS No. 1435-54-7

  • Cat. No. CS-W005416
  • Purity≥98%
  • MDL No.MFCD13194294

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

1,3-Dibromo-2-fluorobenzene|CS-W005416

Structure of 1435-54-7

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General Information

  • CAS No. 1435-54-7
  • Cat. No. CS-W005416
  • Purity ≥98%
  • MDL No. MFCD13194294
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₃Br₂F
  • Molecular Weight 253.89
  • Synonym(s) None
  • SMILES FC1=C(Br)C=CC=C1Br

Description

1,3-Dibromo-2-fluorobenzene is a fluorinated aromatic building block featuring two bromine substituents at meta positions and a fluorine atom at the ortho position. This configuration imparts enhanced electronic modulation and directional control in cross-coupling reactions. The molecule exhibits excellent stability under standard conditions and integrates readily into complex heterocyclic frameworks via palladium-catalyzed transformations.

Application

1,3-Dibromo-2-fluorobenzene serves as a valuable building block for the synthesis of fluorinated heterocycles and functionalized aromatic systems. Its orthogonal reactivity profile enables selective cross-coupling transformations, particularly in palladium-catalyzed processes, while maintaining bench stability and ease of purification. The molecule functions effectively in Suzuki-Miyaura and Negishi couplings, facilitating access to complex pharmaceutical intermediates and agrochemical scaffolds with high regiocontrol.

Synthesis

  • Route1

    References

    • Anacor Pharmaceuticals, Inc.; Eli Lilly and Company; Akama, Tsutomu; Balko, Terry William; Defauw, Jean Marie; Plattner, Jacob J.; White, William Hunter; Winkle, Joseph Raymond; Zhang, Yong-Kang; Zhou, Yasheen Patent: US2013/131016 A1, 2013 ; Location in patent: Paragraph 0352; 0353 ;

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   0
  • LogP   3.3507
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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