Description

2,4-Dibromo-5-fluoroanisole (CAS No. 861928-16-7) is a high-purity halogenated aromatic compound with the molecular formula C₇H₅Br₂FO. This derivative of anisole features two bromine atoms and a fluorine atom strategically positioned on the benzene ring, making it a versatile intermediate for advanced organic synthesis and pharmaceutical research. With an IUPAC name of 1,5-dibromo-2-fluoro-4-methoxybenzene, this compound is characterized by its robust stability and reactivity, suitable for cross-coupling reactions, nucleophilic substitutions, and as a building block for complex molecular architectures. Available in >98% purity (HPLC/GC), it is supplied in rigorously tested packaging to ensure optimal shelf life and performance. Ideal for researchers in medicinal chemistry, agrochemical development, and material science.

Properties

• CAS Number: 861928-16-7
• Complexity: 134
• IUPAC Name: 1,5-dibromo-2-fluoro-4-methoxy-benzene
• InChI: InChI=1S/C7H5Br2FO/c1-11-7-3-6(10)4(8)2-5(7)9/h2-3H,1H3
• InChI Key: WUWJMNYYKSURFP-UHFFFAOYSA-N
• Exact Mass: 283.86707
• Molecular Formula: C7H5Br2FO
• Molecular Weight: 283.92
• SMILES: COC1=CC(=C(C=C1Br)Br)F
• Topological: 9.2
• Monoisotopic Mass: 281.86912
• Synonyms: 2,4-DIBROMO-5-FLUOROANISOLE, 861928-16-7, 1,5-Dibromo-2-fluoro-4-methoxybenzene, MFCD12913976, DTXSID40479675, AKOS015834805, BS-25844, DB-364357, CS-0193244, E90793

Application

2,4-Dibromo-5-fluoroanisole serves as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals due to its reactive halogen sites. It is widely utilized in Suzuki-Miyaura and Buchwald-Hartwig coupling reactions to construct biaryl scaffolds. The compound’s electron-withdrawing substituents enhance its utility in nucleophilic aromatic substitutions, enabling the development of novel heterocycles and functional materials.

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