1-BROMO-4-CHLORO-2-IODOBENZENE

• CAT Number: M092540
• CAS Number: 148836-41-3
• Molecular Formula: C6H3BrClI
• Molecular Weight: 317.35
• Purity: ≥95%
• Storage: Desiccate at -20C
• IUPAC Name: 1-bromo-4-chloro-2-iodobenzene
• InChI: InChI=1S/C6H3BrClI/c7-5-2-1-4(8)3-6(5)9/h1-3H
• InChIKey: ROJJKFAXAOCLKK-UHFFFAOYSA-N
• SMILES: C1=CC(=C(C=C1Cl)I)Br

1-Bromo-4-chloro-2-iodobenzene（Cat No.:M092540）is a highly functionalized halogenated aromatic compound with three distinct halogen substituents—bromine at position 1, chlorine at position 4, and iodine at position 2—on a benzene ring. This tri-halogenated structure offers unique reactivity patterns, making it a versatile intermediate in cross-coupling reactions such as Suzuki, Sonogashira, and Stille reactions. Its regioselective halogenation enables stepwise functional group manipulation, facilitating the construction of complex organic molecules. It is particularly valuable in pharmaceutical, agrochemical, and materials science research for synthesizing tailored aromatic frameworks and halogenated building blocks.