Description

2,6-Dichloro-4-Methylsulfonyl Benzoic Acid is a high-purity, synthetically versatile benzoic acid derivative characterized by its distinct chloro and methylsulfonyl substituents. This compound serves as a critical advanced pharmaceutical intermediate and a valuable building block for the synthesis of complex organic molecules. It is primarily required by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used as a building block for developing novel herbicides, fungicides, and plant growth regulators, leveraging its reactive halogen and sulfone groups.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex molecular architectures, including heterocyclic compounds and functionalized aromatic systems.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	2,6-Dichloro-4-Methylsulfonyl Benzoic Acid
CAS No.	1121585-09-8
Molecular Formula	C8H6Cl2O4S
Molecular Weight	269.10 g/mol
Synonyms	4-(Methylsulfonyl)-2,6-dichlorobenzoic Acid; 2,6-Dichloro-4-(methylsulfonyl)benzoic Acid; Benzoic acid, 2,6-dichloro-4-(methylsulfonyl)-; 2,6-Dichloro-4-methanesulfonylbenzoic Acid
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-4-Methylsulfonyl Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high standards required for pharmaceutical and research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment ensures batch-to-batch consistency and reliable performance in your synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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