4-Bromo-2-chloro-1-iodobenzene

• CAT Number: L027302
• CAS Number: 31928-47-9
• Molecular Formula: C6H3BrClI
• Molecular Weight: 317.35
• Purity: ≥95%
• IUPAC Name: 4-bromo-2-chloro-1-iodobenzene
• InChI: InChI=1S/C6H3BrClI/c7-4-1-2-6(9)5(8)3-4/h1-3H
• InChIKey: OHHKQBZOURGNLR-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C=C1Br)Cl)I

4-Bromo-2-chloro-1-iodobenzene（Cat No.:L027302）is a halogenated aromatic compound featuring three different halogen substituents—bromine at the 4-position, chlorine at the 2-position, and iodine at the 1-position—on a benzene ring. This highly functionalized molecule is a valuable intermediate in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Sonogashira, and Heck reactions. The presence of multiple halogens allows for selective activation and stepwise derivatization, making it useful in pharmaceutical, agrochemical, and materials research. Its reactivity and versatility support the development of complex, multifunctional aromatic frameworks in advanced chemical synthesis.