Description

2,3-Dihydro-4-Iodofuran is a halogenated furan derivative, a versatile and valuable building block in synthetic organic chemistry. Its core value lies in the reactivity of the iodine substituent, which enables efficient cross-coupling reactions and functional group transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides where the iodofuran moiety imparts specific biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialized polymers and organic electronic materials.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions such as Suzuki, Stille, and Negishi couplings to form carbon-carbon bonds.
• Ligand and Catalyst Development: Employed in the preparation of novel ligands and organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules in research due to the iodine handle for further derivatization.

Basic Information

Product Name	2,3-Dihydro-4-Iodofuran
CAS No.	1232199-27-7
Molecular Formula	C4H5IO
Molecular Weight	195.99 g/mol
Synonyms	4-Iodo-2,3-dihydrofuran; 2,3-Dihydro-4-iodofuran; 4-Iododihydrofuran; 4-Iodo-2,5-dihydrofuran; Tetrahydro-4-iodofuran (incorrect but common search term); Furan, 2,3-dihydro-4-iodo-; 4-Iodofuranidine
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-4-Iodofuran is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.