Description

2,4-Dichloro-6-Iodophenol is a halogenated phenol derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring chlorine and iodine substituents, makes it a valuable building block for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), specialty dyes, and high-performance materials who require reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where its halogenated phenol core provides specific bioactivity.
• Material Science: Serves as a monomer or functionalization agent in the development of specialty polymers, resins, and advanced organic electronic materials.
• Dye and Pigment Manufacturing: Intermediate for synthesizing halogenated dyes, pigments, and colorants with enhanced light-fastness and chemical stability.
• Chemical Research & Development: A valuable reagent in organic synthesis laboratories for cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic aromatic substitution, enabling novel compound libraries.
• Liquid Crystal & OLED Precursor: Used in the synthesis of halogenated aromatic compounds for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).

Basic Information

Product Name	2,4-Dichloro-6-Iodophenol
CAS No.	2040-83-7
Molecular Formula	C6H3Cl2IO
Molecular Weight	288.90 g/mol
Synonyms	6-Iodo-2,4-dichlorophenol; 2,4-Dichloro-6-iodo-1-hydroxybenzene; Phenol, 2,4-dichloro-6-iodo-; 2,4-Dichloro-6-iodophenol; 2,4-Dichloro-6-jodophenol (German); 2,4-ジクロロ-6-ヨードフェノール (Japanese)
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-6-Iodophenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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