Description

2,5-Dichloro-4-Iodotoluene is a halogenated aromatic compound that serves as a versatile and valuable building block in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This high-purity intermediate is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking reliable and scalable synthetic pathways.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially in medicinal chemistry research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, liquid crystals, and specialty polymers.
• Chemical Research & Development: A valuable reagent for cross-coupling reactions (e.g., Suzuki, Heck) and other catalytic transformations in process chemistry.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	2,5-Dichloro-4-Iodotoluene
CAS No.	123568-21-8
Molecular Formula	C7H5Cl2I
Molecular Weight	286.93 g/mol
Synonyms	1,4-Dichloro-2-iodo-5-methylbenzene; 4-Iodo-2,5-dichlorotoluene; 2,5-Dichloro-1-iodo-4-methylbenzene; Toluene, 2,5-dichloro-4-iodo-; 2,5-Dichloro-4-iodotoluene; 2,5-Dichloro-4-iodo-1-methylbenzene
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-4-Iodotoluene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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
Residue on Ignition	< 0.1%

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