Cas no 57308-96-0 (2,5-Dibromothiophene-3,4-dicarbaldehyde)

2,5-Dibromothiophene-3,4-dicarbaldehyde is a highly functionalized thiophene derivative featuring two bromine substituents at the 2- and 5-positions and aldehyde groups at the 3- and 4-positions. This compound serves as a versatile intermediate in organic synthesis, particularly in the construction of conjugated systems for materials science applications. The presence of bromine atoms enhances its reactivity in cross-coupling reactions, while the dicarbaldehyde functionality allows for further derivatization via condensation or nucleophilic addition. Its rigid thiophene core contributes to structural stability, making it valuable in the design of organic semiconductors, ligands, and pharmaceuticals. The compound’s well-defined reactivity profile ensures precise control in synthetic transformations.
2,5-Dibromothiophene-3,4-dicarbaldehyde structure
57308-96-0 structure
Product Name:2,5-Dibromothiophene-3,4-dicarbaldehyde
CAS No:57308-96-0
MF:C6H2Br2O2S
MW:297.951879024506
CID:2950763
PubChem ID:15619344
Update Time:2025-06-07

2,5-Dibromothiophene-3,4-dicarbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 2,5-二溴噻吩-3,4-二甲醛
    • 2,5-Dibromothiophene-3,4-dicarbaldehyde
    • 2,5-dibromo-thiophene-3,4-dicarbaldehyde
    • 57308-96-0
    • DB-376222
    • 2,5-Dibromo-3,4-thiophenedicarboxaldehyde
    • Inchi： 1S/C6H2Br2O2S/c7-5-3(1-9)4(2-10)6(8)11-5/h1-2H
    • InChI Key： KCBRBURXTNPUHG-UHFFFAOYSA-N
    • SMILES： BrC1=C(C=O)C(C=O)=C(S1)Br

Computed Properties

  • Exact Mass: 297.81218g/mol
  • Monoisotopic Mass: 295.81423g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 158
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.6
  • Topological Polar Surface Area: 62.4

2,5-Dibromothiophene-3,4-dicarbaldehyde Pricemore >>

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