Description

Methyl 2-(Ethylsulfonyl)Acetate is a high-purity organic sulfone ester building block of significant interest in advanced chemical synthesis. This compound is valued for its reactive ester and sulfone functional groups, which enable its use as a versatile intermediate in the construction of complex molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfone or sulfonamide moieties.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile Michael acceptor or alkylating agent in complex organic transformations and cascade reactions.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing polymers with specific thermal or chemical resistance properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity and biological pathways.

Basic Information

Product Name	Methyl 2-(Ethylsulfonyl)Acetate
CAS No.	42271-27-2
Molecular Formula	C5H10O4S
Molecular Weight	166.20 g/mol
Synonyms	Methyl (ethylsulfonyl)acetate; Acetic acid, 2-(ethylsulfonyl)-, methyl ester; 2-(Ethylsulfonyl)acetic acid methyl ester; Methyl 2-(ethylsulfonyl)ethanoate; Ethylsulfonylacetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-(Ethylsulfonyl)Acetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases, strong oxidizing agents, and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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