Description

Heptafluorobenzyl Iodide is a highly fluorinated organic iodide compound, a versatile and critical building block in advanced chemical synthesis. Its unique structure, featuring a perfluorinated benzyl group, makes it an essential reagent for introducing fluorinated moieties into target molecules, thereby altering their physical, chemical, and biological properties. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and high-performance specialty chemicals.

Application

• Pharmaceutical Intermediate: Key reagent in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Synthesis: Used to create advanced, fluorinated herbicides, fungicides, and pesticides with enhanced efficacy and environmental profiles.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display and lighting technologies.
• Polymer & Surface Modification: Employed to introduce fluorine atoms into polymers, imparting properties like oil/water repellency, chemical resistance, and low surface energy.
• Cross-Coupling Reactions: Acts as an electrophile in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form carbon-carbon bonds.
• Derivatization Agent: Used in analytical chemistry to derivative compounds for enhanced detection via GC-MS or LC-MS.
• Fluorinated Surfactant & Lubricant Precursor: Building block for specialty chemicals requiring thermal stability and inertness.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new fluorinated compounds and their applications.

Basic Information

Product Name	Heptafluorobenzyl Iodide
CAS No.	79865-03-5
Molecular Formula	C7H2F7I
Molecular Weight	345.99 g/mol
Synonyms	(Perfluorobenzyl) Iodide; 2,3,4,5,6-Pentafluoro-α-iodotoluene; α-Iodoperfluorotoluene; 1-(Iodomethyl)-2,3,4,5,6-pentafluorobenzene; Heptafluorobenzyl Iodide; Pentafluorobenzyl Iodide (common misnomer); PFB-I; C6F5CH2I
EINECS	Contact for details

Quality Control

Our Heptafluorobenzyl Iodide is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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