Description

4-Ethyl-1-Iodo-2-Methylbenzene is a valuable halogenated aromatic building block, specifically an iodinated xylene derivative. Its core value lies in its versatility as a key intermediate in advanced organic synthesis, particularly in cross-coupling reactions like the Suzuki-Miyaura reaction. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides.
• Material Science: Acts as a building block for creating advanced organic materials, including liquid crystals and organic semiconductors.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions (e.g., Suzuki, Heck, Sonogashira) to form biaryl and other complex structures.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating specialized chemical libraries.
• Ligand and Catalyst Preparation: Used in the synthesis of specialized ligands and organometallic catalysts.

Basic Information

Item	Detail
Product Name	4-Ethyl-1-Iodo-2-Methylbenzene
CAS No.	866996-02-3
Molecular Formula	C9H11I
Molecular Weight	246.09 g/mol
Synonyms	1-Ethyl-4-iodo-3-methylbenzene; 2-Methyl-4-ethyliodobenzene; 4-Ethyl-2-methyl-1-iodobenzene; 1-Iodo-4-ethyl-2-methylbenzene; 3-Methyl-4-ethylphenyl iodide; (4-Ethyl-2-methylphenyl)iodide
EINECS	Contact for details

Quality Control

Our 4-Ethyl-1-Iodo-2-Methylbenzene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory 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 heat, sparks, and open flame.

Specification

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

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