Description

p-Chlorophenyl Methyl Sulfoxide is a versatile organosulfur compound characterized by its sulfoxide functional group and chlorinated aromatic ring. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of more complex molecules. It is primarily utilized by the pharmaceutical and agrochemical industries for research and development, as well as in the synthesis of specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring sulfoxide or sulfone moieties.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Chemical Research & Development: Serves as a versatile reagent for exploring new synthetic pathways and methodologies in academic and industrial laboratories.
• Ligand and Catalyst Preparation: Employed in the development of chiral ligands and catalysts for asymmetric synthesis.
• Material Science: Investigated as a monomer or additive in the creation of specialized polymers and advanced materials.

Basic Information

Product Name	p-Chlorophenyl Methyl Sulfoxide
CAS No.	934-73-6
Molecular Formula	C7H7ClOS
Molecular Weight	174.65 g/mol
Synonyms	1-Chloro-4-(methylsulfinyl)benzene; 4-Chlorophenyl Methyl Sulfoxide; Methyl p-Chlorophenyl Sulfoxide; (4-Chlorophenyl)(methyl)sulfoxide; p-Chlorophenyl Methyl Sulphoxide
EINECS	Contact for details

Quality Control

Our p-Chlorophenyl Methyl Sulfoxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We are committed to meeting the stringent requirements of GMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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%
Related Substances (HPLC)	Contact for details

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