Description

2-(Ethylsulfonyl)Propanoic Acid is a specialized organosulfur compound featuring a sulfonyl group adjacent to a carboxylic acid functionality. This unique structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research chemists and process development scientists for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring sulfonyl or sulfone moieties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides where the sulfonylpropanoic acid structure can impart specific biological activity.
• Fine Chemical Production: Serves as a versatile precursor for creating specialty chemicals, dyes, and functional materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and catalytic processes involving sulfones and carboxylic acids.
• Ligand and Catalyst Preparation: Potential use in the synthesis of novel ligands for metal catalysis or as a component in organocatalysts.

Basic Information

Product Name	2-(Ethylsulfonyl)Propanoic Acid
CAS No.	809279-05-8
Molecular Formula	C5H10O4S
Molecular Weight	166.20 g/mol
Synonyms	2-(Ethylsulfonyl)propionic Acid; α-(Ethylsulfonyl)propionic Acid; Ethanesulfonylpropanoic Acid; 2-Ethylsulfonylpropanoic Acid; Propanoic acid, 2-(ethylsulfonyl)-; (2-Ethylsulfonyl)propanoic Acid
EINECS	Contact for details

Quality Control

Our 2-(Ethylsulfonyl)Propanoic Acid 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 synthesis applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.