Description

2,3-Dichloro-5-Iodotoluene is a halogenated aromatic building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the precise introduction of iodine and chlorine substituents into complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides, where the halogen pattern influences bioactivity.
• Material Science Research: Acts as a monomer or functionalization agent in the creation of specialized polymers and liquid crystals.
• Cross-Coupling Reactions: The iodine moiety makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Sonogashira, and Stille couplings.
• Organic Ligand Preparation: Utilized to synthesize complex ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Reference Standard: Supplied to analytical laboratories for method development and quality control testing.

Basic Information

Product Name	2,3-Dichloro-5-Iodotoluene
CAS No.	1803809-35-9
Molecular Formula	C7H5Cl2I
Molecular Weight	286.93 g/mol
Synonyms	1,2-Dichloro-3-iodo-5-methylbenzene; 3-Iodo-2,6-dichlorotoluene; Toluene, 2,3-dichloro-5-iodo-; 5-Iodo-2,3-dichlorotoluene; 2,6-Dichloro-3-iodotoluene
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-5-Iodotoluene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

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. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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