Description

4-Methyl-4'-Benzoyldiphenyl Sulfide is a specialized organic sulfur compound featuring a benzophenone-like structure. This chemical is valued for its role as a key intermediate in the synthesis of advanced materials and fine chemicals, where its unique molecular architecture imparts specific functional properties. It is primarily sought by research and development laboratories, as well as manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Photoinitiator & UV Absorber Precursor: Acts as a key intermediate for manufacturing photoinitiators used in inks, coatings, and adhesives that cure under UV light.
• Liquid Crystal & OLED Material Research: Investigated as a core component or intermediate in the development of organic electronic materials.
• Polymer Modifier: Employed to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex sulfur-containing organic molecules in academic and industrial R&D.

Basic Information

Product Name	4-Methyl-4'-Benzoyldiphenyl Sulfide
CAS No.	26960-79-2
Molecular Formula	C20H16OS
Molecular Weight	304.40 g/mol
Synonyms	4-Methyl-4'-benzoyldiphenyl sulfide; (4-(Benzoylphenyl)thio)-4-methylbenzene; 4-Methyl-4'-(phenylcarbonyl)diphenyl sulfide; 1-([1,1'-Biphenyl]-4-ylthio)-4-methylbenzene (related); Benzophenone sulfide derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-Methyl-4'-Benzoyldiphenyl Sulfide is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for each lot are available upon request, providing full traceability and compliance assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.