Description

1,2-Bis(Ethylsulphonyl)Ethane is a specialized organic sulfone compound with the CAS registry number 33976-39-5. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, valued for its unique sulfonyl-bridged structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfone-containing drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a cross-linking agent or monomer in the production of specialty polymers with enhanced thermal and chemical resistance.
• Organic Synthesis Reagent: Employed in laboratories as a reagent for introducing the ethylsulfonyl functional group into target molecules.
• Material Science Research: Investigated for use in advanced material applications, including electrolytes and functional coatings.

Basic Information

Product Name	1,2-Bis(Ethylsulphonyl)Ethane
CAS No.	33976-39-5
Molecular Formula	C6H14O4S2
Molecular Weight	214.30 g/mol
Synonyms	1,2-Bis(ethylsulfonyl)ethane; Ethane, 1,2-bis(ethylsulfonyl)-; Bis(ethylsulfonyl)ethane; 1,2-Di(ethylsulfonyl)ethane; NSC 163063; Ethylsulfonylethyl ethyl sulfone; DESE (Diethylsulfonylethane)
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Ethylsulphonyl)Ethane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets high-purity standards suitable for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific batch 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 controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 10 ppm

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