Description

1-(2-Chloroethylsulfonyl)-4-Nitro-Benzene is a specialized organic intermediate featuring a reactive chloroethylsulfonyl group adjacent to a nitro-substituted benzene ring. This unique molecular structure makes it a valuable building block for synthesizing more complex sulfonamide and sulfone derivatives in advanced chemical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel sulfonamide-based drug candidates, including potential enzyme inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that utilize the sulfone functional group.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Dye and Pigment Intermediate: Acts as a building block for creating specialized sulfone-containing dyes and organic pigments.

Basic Information

Product Name	1-(2-Chloroethylsulfonyl)-4-Nitro-Benzene
CAS No.	6461-63-8
Molecular Formula	C8H8ClNO4S
Molecular Weight	249.67 g/mol
Synonyms	4-Nitro-1-(2-chloroethylsulfonyl)benzene; 1-(2-Chloroethanesulfonyl)-4-nitrobenzene; p-Nitrobenzenesulfonyl chloride ethylene; 2-Chloroethyl 4-nitrophenyl sulfone; 4-Nitrobenzenesulfonylethyl chloride; (2-Chloroethylsulfonyl)nitrobenzene; NSC 403119
EINECS	Contact for details

Quality Control

Our 1-(2-Chloroethylsulfonyl)-4-Nitro-Benzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and process development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.