Description

1-Fluoro-3-iodobenzene (CAS No. 1121-86-4) is a high-purity halogenated aromatic compound with the molecular formula C₆H₄FI. This versatile intermediate is widely used in organic synthesis, pharmaceutical research, and material science applications. The compound features both fluorine and iodine substituents on a benzene ring, offering unique reactivity for cross-coupling reactions, nucleophilic substitutions, and other transformations. Our product is rigorously tested to ensure ≥98% purity (GC) and is supplied in sealed containers under inert atmosphere to maintain stability. Ideal for Suzuki-Miyaura couplings, Grignard reactions, and as a building block for advanced materials.

Available in quantities from 1g to 1kg with customizable packaging options. Technical data sheet and NMR spectra available upon request.

Properties

• CAS Number: 1121-86-4
• Complexity: 74.9
• IUPAC Name: 1-fluoro-3-iodo-benzene
• InChI: InChI=1S/C6H4FI/c7-5-2-1-3-6(8)4-5/h1-4H
• InChI Key: VSKSBSORLCDRHS-UHFFFAOYSA-N
• Exact Mass: 221.93418
• Molecular Formula: C6H4FI
• Molecular Weight: 222.00
• SMILES: C1=CC(=CC(=C1)I)F
• Monoisotopic Mass: 221.93418
• Synonyms: 1-Fluoro-3-iodobenzene, 1121-86-4, m-Fluoroiodobenzene, Benzene, 1-fluoro-3-iodo-, m-Fluorobenzene, NSC 10279, EINECS 214-339-9, DTXSID1061524, DTXCID3033278, inchi=1/c6h4fi/c7-5-2-1-3-6(8)4-5/h1-4, vsksbsorlcdrhs-uhfffaoysa-n, 3-Fluoroiodobenzene, 3-Iodofluorobenzene, m-Iodofluorobenzene, 1-Fluoro-3-iodo-benzene, MFCD00001044, 1-fluoranyl-3-iodanyl-benzene, NSC-10279, 1-iodo-3-fluorobenzene, m-Fluorjodbenzol, 3-FLUORO-1-IODOBENZENE, NSC10279, 3-fluoro iodobenzene, 3-iodo-fluorobenzene, 3-Fluoro-iodobenzene, 3-fluoro-iodo-benzene, 1-iodo-3-fluoro-benzene, 3-Fluoroiodobenzene, 99%, SCHEMBL135837, SCHEMBL146626, H7886RB2KY, SCHEMBL2301646, SCHEMBL2685885, SCHEMBL5208949, SBB096228, AKOS009156961, CS-W004077, AC-26091, PS-11964, SY007048, DB-002376, F0260, NS00044523, EN300-102338, O10407, 1-Fluoro-3-iodobenzene (stabilized with Copper chip), Y7V

Application

1-Fluoro-3-iodobenzene serves as a key intermediate in pharmaceutical synthesis, particularly for creating fluorinated drug candidates. The compound is valuable in materials science for developing liquid crystals and organic electronic materials. Researchers utilize it in palladium-catalyzed cross-coupling reactions to construct complex aromatic systems. The presence of both halogen atoms allows for selective functionalization at either the iodine or fluorine position.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (95.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (95.8%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.