4-Iodoaniline

• CAT Number: R058074
• CAS Number: 540-37-4
• Molecular Formula: C6H6IN
• Molecular Weight: 219.02
• Purity: ≥95%
• Synonyms: 1-Iodo-4-aminobenzene; 4-Iodobenzenamine; 4-Iodobenzeneamine; 4-Iodophenylamine; NSC 9246; p-Aminoiodobenzene; p-Aminophenyl Iodide; p-Iodoaniline
• Storage: -20°C
• IUPAC Name: 4-iodoaniline
• InChI: InChI=1S/C6H6IN/c7-5-1-3-6(8)4-2-5/h1-4H,8H2
• InChIKey: VLVCDUSVTXIWGW-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1N)I

4-Iodoaniline(CAT: R058074) is an aromatic amine compound featuring an iodine atom at the para (4) position of the aniline ring. It serves as a versatile intermediate in organic synthesis, particularly in cross-coupling reactions such as Suzuki, Sonogashira, and Buchwald–Hartwig amination. The combination of the nucleophilic amine group and the electrophilic iodine substituent allows for selective functionalization, making it valuable in the synthesis of pharmaceuticals, dyes, agrochemicals, and electronic materials. Its para-substitution pattern facilitates predictable regioselectivity and consistent reactivity, making 4-iodoaniline a key building block in medicinal chemistry and fine chemical development.