1,4-Dibromo-2,3-difluorobenzene

• CAT Number: R057688
• CAS Number: 156682-52-9
• Molecular Formula: C6H2Br2F2
• Molecular Weight: 271.89
• Purity: ≥95%
• Storage: Store at +4C
• IUPAC Name: 1,4-dibromo-2,3-difluorobenzene
• InChI: InChI=1S/C6H2Br2F2/c7-3-1-2-4(8)6(10)5(3)9/h1-2H
• InChIKey: RGXGEFSBDPGCEU-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C(=C1Br)F)F)Br

1,4-Dibromo-2,3-difluorobenzene（Cat No.:R057688）is a halogenated aromatic compound with bromine atoms at the 1 and 4 positions and fluorine atoms at the 2 and 3 positions on a benzene ring. This compound is a valuable intermediate in organic synthesis, particularly in cross-coupling reactions such as Suzuki and Stille couplings, where its bromine atoms serve as reactive sites. The electron-withdrawing fluorine substituents influence the molecule’s reactivity and stability, making it useful in the development of pharmaceuticals, agrochemicals, and functional materials. Its rigid and symmetrical structure also aids in advanced materials design.