Description

2,6-Dichloro-4-(Methylsulfonyl)Phenol is a versatile halogenated phenolic compound featuring a methylsulfonyl substituent, which imparts unique chemical reactivity and physical properties. This compound serves as a critical advanced pharmaceutical intermediate and a valuable building block in the synthesis of complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes and colorants due to its phenolic and sulfone functional groups.
• Polymer Chemistry: Acts as a monomer or additive in the creation of high-performance polymers with specific thermal or chemical resistance.
• Chemical Research & Development: Serves as a standard or starting material in organic synthesis and method development laboratories.
• Liquid Crystal and Electronic Materials: Potential intermediate for materials used in display technologies and organic electronics.

Basic Information

Product Name	2,6-Dichloro-4-(Methylsulfonyl)Phenol
CAS No.	20951-05-7
Molecular Formula	C7H6Cl2O3S
Molecular Weight	241.09 g/mol
Synonyms	2,6-Dichloro-4-(methylsulfonyl)phenol; 4-Hydroxy-3,5-dichlorophenyl methyl sulfone; Phenol, 2,6-dichloro-4-(methylsulfonyl)-; 3,5-Dichloro-4-hydroxybenzenesulfonic acid methyl ester; Methyl 3,5-dichloro-4-hydroxyphenyl sulfone; 2,6-Dichloro-4-methanesulfonylphenol; NSC 403079
EINECS	Contact for details

Quality Control

Every batch of 2,6-Dichloro-4-(Methylsulfonyl)Phenol is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality assurance protocols are designed to ensure batch-to-batch consistency and compliance with customer-specific requirements for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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