Description

4-Chlorophenyl Ethyl Sulfone is a versatile organic sulfone compound characterized by its distinct chemical structure, serving as a valuable intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals where the sulfone moiety is a key functional group. Industries that need it include fine chemical manufacturers, pharmaceutical R&D labs, and agrochemical producers seeking to develop new active ingredients or specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the chlorophenyl sulfone structure contributes to biological activity.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, or advanced organic electronic materials due to its stable sulfone group.
• Organic Synthesis Reagent: Functions as a versatile precursor or reactant in cross-coupling reactions, nucleophilic substitutions, and other transformations common in fine chemical production.
• Chemical Research & Development: Serves as a standard or reference compound in analytical method development and metabolic studies within industrial and academic laboratories.

Basic Information

Product Name	4-Chlorophenyl Ethyl Sulfone
CAS No.	7205-80-3
Molecular Formula	C8H9ClO2S
Molecular Weight	204.67 g/mol
Synonyms	1-Chloro-4-(ethylsulfonyl)benzene; p-Chlorophenyl Ethyl Sulfone; Ethyl 4-Chlorophenyl Sulfone; 4-Chlorobenzenesulfonylethane; (4-Chlorophenyl)(ethyl)sulfone; NSC 403107; EINECS 230-577-8
EINECS	230-577-8

Quality Control

Our 4-Chlorophenyl Ethyl Sulfone is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

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

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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