Description

[(Phenylsulfinyl)Methylsulfinyl]Benzene is a specialized organosulfur compound featuring a unique sulfinyl functional group arrangement. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for constructing complex sulfur-containing molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with unique modes of action.
• Ligand & Catalyst Development: Serves as a precursor for creating chiral sulfinyl ligands used in asymmetric catalysis.
• Polymer & Material Science: Intermediate for synthesizing specialty polymers, liquid crystals, and electronic materials with specific optoelectronic properties.
• Organic Synthesis Reagent: Employed in research laboratories for sulfinylation reactions and as a versatile synthon in complex molecule construction.
• Chemical Research Standard: Used as a reference standard or analytical reagent in method development and quality control.

Basic Information

Product Name	[(Phenylsulfinyl)Methylsulfinyl]Benzene
CAS No.	54888-34-5
Molecular Formula	C14H12O2S2
Molecular Weight	276.37 g/mol
Synonyms	Bis(phenylsulfinyl)methane; [(Phenylsulfinyl)methylsulfinyl]benzene; Methane, bis(phenylsulfinyl)-; 1,1'-[Methylenebis(sulfinyl)]bisbenzene; (Phenylsulfinyl)(phenylthiomethyl) sulfoxide; NSC 163083; Bis(phenyl sulfinyl)methane; Diphenylsulfinylmethane
EINECS	Contact for details

Quality Control

Our [(Phenylsulfinyl)Methylsulfinyl]Benzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in GMP and ISO-regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

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%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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