Description

2,2-Diphenylvinyl(Methyl) Sulfoxide is a specialized organosulfur compound featuring a sulfoxide functional group attached to a diphenylvinyl scaffold. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients, catalysts, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Development: Serves as a precursor for chiral ligands in asymmetric catalysis and transition metal complexes.
• Material Science: Investigated for incorporation into advanced polymers and organic electronic materials due to its electron-donating properties.
• Chemical Synthesis: Utilized in various name reactions and as a versatile synthon for introducing sulfoxide functionalities into target molecules.

Basic Information

Product Name	2,2-Diphenylvinyl(Methyl) Sulfoxide
CAS No.	21147-11-5
Molecular Formula	C15H14OS
Molecular Weight	242.33 g/mol
Synonyms	Methyl 2,2-diphenylvinyl sulfoxide; (2,2-Diphenylvinyl)(methyl)sulfoxide; 2,2-Diphenylethenyl methyl sulfoxide; 1,1-Diphenyl-2-(methylsulfinyl)ethylene; α-(Methylsulfinyl)stilbene; Diphenylvinyl methyl sulfoxide; Sulfoxide, methyl 2,2-diphenylvinyl-
EINECS	Contact for details

Quality Control

Every batch of 2,2-Diphenylvinyl(Methyl) Sulfoxide is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profile is supplied with each shipment and is available upon request.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white 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.