Description

Ethylsulfonylacetonitrile is a versatile organic building block characterized by its reactive sulfonyl and nitrile functional groups. This compound is valued for its role as a key intermediate in the synthesis of heterocyclic compounds and complex pharmaceutical molecules. It is primarily sought by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfonamide or heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Serves as a versatile reagent for cyclization reactions and the introduction of the ethylsulfonyl moiety into target molecules.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and advanced materials.
• Chemical Research & Development: Employed in academic and industrial R&D settings for methodology development and the exploration of new chemical entities.

Basic Information

Product Name	Ethylsulfonylacetonitrile
CAS No.	13654-62-1
Molecular Formula	C5H7NO2S
Molecular Weight	145.18 g/mol
Synonyms	Acetonitrile, (ethylsulfonyl)-; 2-(Ethylsulfonyl)acetonitrile; Ethanesulfonylacetonitrile; (Ethylsulfonyl)acetonitrile; NSC 163082; Acetonitrile, 2-(ethylsulfonyl)-
EINECS	Contact for details

Quality Control

Our Ethylsulfonylacetonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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 oxidizing agents, strong bases, and sources of ignition.

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%

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