Description

3-[2-Methylsulfinyl-2-(Methylthio)Vinyl]Benzophenone is a specialized organic compound featuring a benzophenone core functionalized with a unique vinyl sulfide/sulfoxide moiety. This molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the agrochemical, pharmaceutical, and material science industries for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a functionalized benzophenone scaffold.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides where the vinyl sulfide/sulfoxide group can impart specific biological activity.
• Photoinitiator & Polymer Chemistry: Acts as a potential precursor for specialized photoinitiators or monomers used in UV-curable coatings, inks, and advanced polymers.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing complex sulfur-containing heterocycles or as a Michael acceptor in addition reactions.
• Material Science: Investigated for use in the development of organic electronic materials or as a ligand precursor in coordination chemistry.

Basic Information

Product Name	3-[2-Methylsulfinyl-2-(Methylthio)Vinyl]Benzophenone
CAS No.	64744-57-6
Molecular Formula	C17H16O2S2
Molecular Weight	316.44 g/mol
Synonyms	Benzophenone, 3-[2-(methylsulfinyl)-2-(methylthio)ethenyl]-; 3-[2-(Methylsulfinyl)-2-(methylthio)vinyl]benzophenone; 2-Methylsulfinyl-2-methylthio-1-(3-benzoylphenyl)ethene; (E)-3-[2-(Methylsulfinyl)-2-(methylthio)vinyl]benzophenone
EINECS	Contact for details

Quality Control

We maintain stringent quality assurance protocols for all our fine chemical intermediates. Each batch of 3-[2-Methylsulfinyl-2-(Methylthio)Vinyl]Benzophenone is analyzed using advanced techniques like HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality system is designed to support cGMP-compliant applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be moisture-sensitive. Keep away from strong oxidizing agents.

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.