Description

1,2-Diiodotetrafluorobenzene is a high-value, halogenated aromatic building block of significant interest in advanced chemical synthesis. Its unique structure, featuring two iodine atoms on a perfluorinated benzene ring, makes it a versatile precursor for creating complex molecules via cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise, functionalized intermediates for developing new active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for creating complex fluorinated and iodinated drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluorinated aromatic core enhances biological activity and stability.
• Material Science & Liquid Crystal Research: Serves as a building block for fluorinated liquid crystals, organic semiconductors, and other advanced electronic materials.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, and Sonogashira couplings to introduce the diiodotetrafluorobenzene moiety into larger molecular architectures.
• Organic Synthesis & Chemical Research: Employed in academic and industrial R&D for constructing complex, polyfunctional aromatic compounds and exploring new reaction pathways.

Basic Information

Product Name	1,2-Diiodotetrafluorobenzene
CAS No.	2708-97-6
Molecular Formula	C6F4I2
Molecular Weight	401.86 g/mol
Synonyms	1,2-Diiodo-3,4,5,6-tetrafluorobenzene; 3,4,5,6-Tetrafluoro-1,2-diiodobenzene; o-Diiodotetrafluorobenzene; Benzene, 1,2-diiodo-3,4,5,6-tetrafluoro-; 2708-97-6; Tetrafluorodiiodobenzene
EINECS	Contact for details

Quality Control

Our 1,2-Diiodotetrafluorobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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