Description

(p-Chlorophenyl)(Phenyl) Sulfoxide CAS NO 1016-82-6 is a specialized organosulfur compound featuring a sulfoxide functional group with distinct aromatic substituents. This structural motif makes it a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is essential for research and development chemists in the fine chemical, pharmaceutical, and agrochemical industries seeking to introduce sulfoxide-based chirality or functionality into complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing sulfoxide moieties for targeted biological activity.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides where the sulfoxide group can enhance efficacy.
• Ligand and Catalyst Development: Serves as a precursor or component in chiral ligands for asymmetric catalysis, crucial for producing enantiomerically pure compounds.
• Material Science Research: Investigated as a monomer or additive in the development of advanced polymers and functional materials with specific electronic or optical properties.
• Organic Synthesis Reagent: Employed in various name reactions and transformations, such as oxidation reactions or as a directing group in metal-catalyzed cross-couplings.

Basic Information

Product Name	(p-Chlorophenyl)(Phenyl) Sulfoxide
CAS No.	1016-82-6
Molecular Formula	C12H9ClOS
Molecular Weight	236.71 g/mol
Synonyms	4-Chlorophenyl Phenyl Sulfoxide; p-Chlorophenyl Phenyl Sulfoxide; 1-Chloro-4-(phenylsulfinyl)benzene; (4-Chlorophenyl)(phenyl)sulfoxide; Sulfoxide, p-chlorophenyl phenyl; Benzene, 1-chloro-4-(phenylsulfinyl)-; Phenyl(p-chlorophenyl)sulfoxide
EINECS	213-819-5

Quality Control

Our (p-Chlorophenyl)(Phenyl) Sulfoxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 and strong bases.

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%
Heavy Metals	≤ 20 ppm

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