Description

Methyl 3-(Chlorosulfonyl)-2,6-Dimethoxybenzoate is a high-purity, multi-functional chemical intermediate characterized by its reactive chlorosulfonyl and ester functional groups. This compound is essential for the synthesis of complex molecules, offering a versatile building block for advanced chemical manufacturing. It is primarily utilized by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of sulfonamide-based drug candidates and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Specialty Chemical Manufacturing: Serves as a precursor for dyes, pigments, and performance chemicals.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex benzoate derivatives.
• Material Science: Potential intermediate in the development of polymers and advanced materials with specific functional properties.

Basic Information

Product Name	Methyl 3-(Chlorosulfonyl)-2,6-Dimethoxybenzoate
CAS No.	1154160-17-4
Molecular Formula	C10H11ClO6S
Molecular Weight	294.71 g/mol
Synonyms	2,6-Dimethoxy-3-(chlorosulfonyl)benzoic acid methyl ester; Methyl 2,6-dimethoxy-3-(chlorosulfonyl)benzoate; Benzoic acid, 3-(chlorosulfonyl)-2,6-dimethoxy-, methyl ester; 3-(Chlorosulfonyl)-2,6-dimethoxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-(Chlorosulfonyl)-2,6-Dimethoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from moisture and direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.