Description

1,3-Dichloro-2-Iodo-5-Methylbenzene is a halogenated aromatic building block of significant interest in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in drug discovery programs targeting central nervous system and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, and Negishi couplings, enabling the introduction of complex aryl groups.
• Ligand and Catalyst Development: Utilized to synthesize novel chelating ligands and organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Employed in the creation of molecular probes and tags for studying biological systems and mechanisms.

Basic Information

Product Name	1,3-Dichloro-2-Iodo-5-Methylbenzene
CAS No.	939990-12-2
Molecular Formula	C7H5Cl2I
Molecular Weight	302.93 g/mol
Synonyms	2-Iodo-1,3-dichloro-5-methylbenzene; 1,3-Dichloro-2-iodo-5-methylbenzene; 2,6-Dichloro-4-iodotoluene; 4-Iodo-2,6-dichlorotoluene; 939990-12-2; Benzene, 1,3-dichloro-2-iodo-5-methyl-
EINECS	Contact for details

Quality Control

Our 1,3-Dichloro-2-Iodo-5-Methylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for applications requiring the highest level of quality assurance.

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 kept in amber glass or opaque packaging.

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	< 20 ppm
Residue on Ignition	< 0.1%

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