Description

2,3-Dichloro-4-(Ethylsulfonyl)Benzoic Acid is a high-purity, multi-functional organic intermediate of significant commercial importance. Its unique structure, featuring both a benzoic acid core and an ethylsulfonyl substituent, makes it a valuable building block for the synthesis of complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymes or receptors.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile scaffold for organic synthesis in academic and industrial R&D laboratories.
• Material Science: Potential building block for creating specialty polymers or functional materials with specific electronic or surface properties.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of complex colorants and specialty dyes.

Basic Information

Product Name	2,3-Dichloro-4-(Ethylsulfonyl)Benzoic Acid
CAS No.	105917-76-8
Molecular Formula	C9H8Cl2O4S
Molecular Weight	283.13 g/mol
Synonyms	2,3-Dichloro-4-(ethylsulfonyl)benzoic acid; Benzoic acid, 2,3-dichloro-4-(ethylsulfonyl)-; 4-(Ethylsulfonyl)-2,3-dichlorobenzoic Acid; 2,3-Dichloro-4-ethylsulfonylbenzoic acid; 105917-76-8; 4-(Ethanesulfonyl)-2,3-dichlorobenzoic acid
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-4-(Ethylsulfonyl)Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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