Description

Benzene, 1-[2-(2-Ethoxyethoxy)Ethoxy]-4-Iodo- is a specialized iodinated benzene derivative featuring a triethylene glycol monoethyl ether side chain. This unique molecular architecture makes it a valuable building block and intermediate in advanced organic synthesis, particularly for applications requiring precise molecular design and functionalization. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring iodine atoms for radio-labeling or structural activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where the iodine and polyether chain offer specific bioactivity.
• Liquid Crystal & OLED Materials: Acts as a functional intermediate for creating advanced organic electronic materials, where its structure can influence mesomorphic or electroluminescent properties.
• Polymer & Dendrimer Chemistry: Employed as a monomer or branching unit in the synthesis of specialty polymers, dendrimers, and non-ionic surfactants due to its ethoxy chain.
• Cross-Coupling Reactions: The iodine substituent makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to create complex biaryl or conjugated systems.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, medicinal chemistry, and chemical biology.

Basic Information

Product Name	Benzene, 1-[2-(2-Ethoxyethoxy)Ethoxy]-4-Iodo-
CAS No.	2305345-75-7
Molecular Formula	C14H21IO4
Molecular Weight	380.22 g/mol
Synonyms	4-Iodo-1-[2-(2-ethoxyethoxy)ethoxy]benzene; 1-Iodo-4-[2-(2-ethoxyethoxy)ethoxy]benzene; 2-[2-(4-Iodophenoxy)ethoxy]ethoxyethanol ethyl ether; PEG-3 ethyl ether 4-iodophenyl ether; Triethylene glycol monoethyl ether 4-iodophenyl ether; p-Iodophenyl triethylene glycol monoethyl ether; (2-{2-[2-(4-Iodophenoxy)ethoxy]ethoxy}ethoxy)ethane
EINECS	Contact for details

Quality Control

Our Benzene, 1-[2-(2-Ethoxyethoxy)Ethoxy]-4-Iodo- is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality system is designed to meet the stringent requirements of research and cGMP-grade manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Due to its light-sensitive nature, prolonged exposure to light should be avoided. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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