Description

1-Iodo-2,3,4,5-Tetramethylbenzene is a high-purity, multi-substituted aromatic building block of significant value in advanced organic synthesis. This compound is prized for its role as a versatile intermediate in the development of complex molecules, particularly in pharmaceutical and materials science research. It is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality precursors for coupling reactions and functional group transformations.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates, particularly those requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing specialized ligands and organometallic catalysts used in cross-coupling reactions (e.g., Suzuki, Heck).
• Materials Science Research: Employed in the creation of organic semiconductors, liquid crystals, and advanced polymers where precise substitution patterns are critical.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in universities and corporate research centers focusing on novel synthetic methodologies.

Basic Information

Product Name	1-Iodo-2,3,4,5-Tetramethylbenzene
CAS No.	54509-71-6
Molecular Formula	C10H13I
Molecular Weight	260.12 g/mol
Synonyms	2,3,4,5-Tetramethyliodobenzene; 1-Iodo-2,3,4,5-tetramethylbenzene; Pentamethylbenzene, iodo-; Iodotetramethylbenzene; 2,3,4,5-Tetramethyl-1-iodobenzene; Iodopentamethylbenzene (common misnomer); 1-Iodotetramethylbenzene
EINECS	Contact for details

Quality Control

Our 1-Iodo-2,3,4,5-Tetramethylbenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements of research and development applications.

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, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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