Description

Methyl 2-[2-(Methoxycarbonylmethylsulfonyl)Ethylsulfonyl]Acetate is a specialized diester sulfone compound valued for its role as a versatile chemical intermediate and building block. Its bifunctional structure, featuring two sulfonyl and two ester groups, makes it a critical precursor in advanced organic synthesis, particularly for creating complex molecules with specific electronic or steric properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring sulfone or sulfonamide moieties for biological activity.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the sulfonyl groups contribute to efficacy and environmental profile.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as polysulfones, for high-performance membranes and engineering plastics.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex molecular architectures, including heterocycles and dendritic structures.
• Ligand & Catalyst Development: Utilized as a precursor for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Electrolyte Additive: Investigated for use in advanced battery systems where sulfone-based compounds can enhance electrolyte stability and performance.

Basic Information

Product Name	Methyl 2-[2-(Methoxycarbonylmethylsulfonyl)Ethylsulfonyl]Acetate
CAS No.	35986-08-4
Molecular Formula	C8H14O8S2
Molecular Weight	302.32 g/mol
Synonyms	Dimethyl 2,2'-[Ethane-1,2-diylbis(sulfonyl)]diacetate; Bis(methoxycarbonylmethylsulfonyl)ethane; 1,2-Bis(methoxysulfonylacetyl)ethane; Dimethyl 2,2'-(Ethylenedisulfonyl)diacetate; Methyl 2,2'-(Ethylenedisulfonyl)diacetate; Acetic acid, 2,2'-[1,2-ethanediylbis(sulfonyl)]bis-, dimethyl ester; Dimethyl [Ethylenebis(sulfonylacetate)]; DESDA (abbreviation)
EINECS	Contact for details

Quality Control

Our Methyl 2-[2-(Methoxycarbonylmethylsulfonyl)Ethylsulfonyl]Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, assay, and impurity profiles to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly closed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 10 ppm

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