Description

1-Chloro-7-fluorodibenzo[b,d]furan (CAS No. 2245035-70-3) is a high-purity halogenated dibenzofuran derivative with the molecular formula C₁₂H₆ClFO. This compound features a fused aromatic ring system substituted with both chlorine and fluorine atoms, offering unique electronic and steric properties for advanced research applications. Its IUPAC name is 1-chloro-7-fluorodibenzofuran, and it is available in various quantities to suit laboratory-scale synthesis, material science studies, and pharmaceutical development. The rigid dibenzofuran scaffold combined with halogen substituents makes this compound a valuable building block for organic electronics, ligand design, and medicinal chemistry. Packaged under inert atmosphere to ensure stability, this product is characterized by GC/MS, ¹H/¹³C NMR, and elemental analysis to guarantee ≥95% purity (HPLC).

Properties

• CAS Number: 2245035-70-3
• Complexity: 248
• IUPAC Name: 1-chloro-7-fluoro-dibenzofuran
• InChI: InChI=1S/C12H6ClFO/c13-9-2-1-3-10-12(9)8-5-4-7(14)6-11(8)15-10/h1-6H
• InChI Key: AEQOXKLNJGVYMK-UHFFFAOYSA-N
• Exact Mass: 220.0091207
• Molecular Formula: C12H6ClFO
• Molecular Weight: 220.62
• SMILES: C1=CC2=C(C3=C(O2)C=C(C=C3)F)C(=C1)Cl
• Topological: 13.1
• Monoisotopic Mass: 220.0091207
• Synonyms: 1-Chloro-7-fluorodibenzo[b,d]furan, 2245035-70-3, 1-Chloro-7-fluorodibenzofuran, SCHEMBL21638102

Application

1-Chloro-7-fluorodibenzo[b,d]furan serves as a key intermediate in the synthesis of functionalized organic semiconductors due to its electron-withdrawing halogen substituents. Researchers utilize this compound to develop novel π-conjugated systems for OLEDs and photovoltaic materials. Its structural motif is also explored in medicinal chemistry for designing kinase inhibitors and bioactive heterocycles. The fluorine and chlorine atoms enable further cross-coupling reactions (e.g., Suzuki-Miyaura) to create complex polycyclic architectures.

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