Description

3-Iodostyrene is a versatile halogenated aromatic building block of significant importance in advanced organic synthesis. Its core value lies in the iodine atom, which serves as an excellent handle for cross-coupling reactions, enabling the efficient construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs) via Suzuki, Heck, and Stille cross-coupling reactions.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides by introducing the styryl moiety into target molecules.
• Liquid Crystal & OLED Materials: Serves as a building block for creating advanced organic electronic materials and liquid crystal displays (LCDs).
• Polymer & Resin Modification: Employed in the production of specialty polymers and resins, where it acts as a monomer or cross-linking agent to impart specific properties.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for constructing complex organic molecules, including natural product analogs and ligands for catalysis.
• Fluorescent Probe Development: Acts as a starting material for synthesizing fluorescent dyes and molecular probes used in biochemical sensing and imaging.

Basic Information

Product Name	3-Iodostyrene
CAS No.	4840-92-0
Molecular Formula	C8H7I
Molecular Weight	230.05 g/mol
Synonyms	3-Vinyliodobenzene; m-Iodostyrene; 1-Iodo-3-vinylbenzene; (3-Iodophenyl)ethylene; 3-Iodophenylethene; 4840-92-0; m-Vinyliodobenzene; Styrene, m-iodo-
EINECS	Contact for details

Quality Control

Our 3-Iodostyrene is manufactured under strict quality management systems. Every 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 each shipment to support your quality assurance and regulatory compliance needs.

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 strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

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.