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CS-W001157 4
Total: USD 88.00

2-Bromo-3-(2-ethylhexyl)thiophene

  • CAS No. 303734-52-3

  • Cat. No. CS-0106559
  • Purity≥96%
  • MDL No.MFCD26743667

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

2-Bromo-3-(2-ethylhexyl)thiophene|CS-0106559

Structure of 303734-52-3

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General Information

  • CAS No. 303734-52-3
  • Cat. No. CS-0106559
  • Purity ≥96%
  • MDL No. MFCD26743667
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₉BrS
  • Molecular Weight 275.25
  • Synonym(s) None
  • SMILES BrC1=C(CC(CC)CCCC)C=CS1

Description

2-Bromo-3-(2-ethylhexyl)thiophene features a sterically hindered alkyl chain that enhances solubility and processability in conjugated polymer synthesis. The bromine substituent enables efficient cross-coupling reactions, while the thiophene core provides strong electron-rich character for high-performance organic electronic materials.

Application

2-Bromo-3-(2-ethylhexyl)thiophene serves as a versatile building block in the synthesis of functionalized conjugated polymers and small-molecule organic semiconductors. The bromine at the 2-position enables reliable Suzuki, Stille, and Negishi coupling reactions, while the 3-(2-ethylhexyl) substituent enhances solubility and processability in solution-phase fabrication. Its bench-stable nature and compatibility with standard cross-coupling protocols make it well-suited for iterative synthetic workflows in materials chemistry.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H315
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   5.2695
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   6

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