Description

4-tert-Butyldiphenyl Sulfide is a specialized organosulfur compound with a unique sterically hindered structure. This compound is valued as a versatile intermediate and additive, particularly in the synthesis of advanced materials and fine chemicals. It is primarily utilized by R&D laboratories and industrial manufacturers in the polymer, agrochemical, and pharmaceutical sectors.

Application

• Polymer Additive & Stabilizer: Acts as an antioxidant and light stabilizer in plastics and elastomers, leveraging its sulfide group to inhibit oxidative degradation.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex molecules, including potential drug candidates with sulfur-containing pharmacophores.
• Agrochemical Synthesis: Used in the production of specialized pesticides and herbicides where the tert-butyl diphenyl sulfide moiety imparts specific biological activity.
• Ligand & Catalyst Precursor: Employed in organometallic chemistry and catalysis research due to its ability to coordinate with various metal centers.
• Material Science Research: Investigated for its properties in the development of novel organic electronic materials and liquid crystals.
• Crosslinking Agent: Functions as a modifier or crosslinker in the formulation of high-performance resins and coatings.

Basic Information

Product Name	4-tert-Butyldiphenyl Sulfide
CAS No.	85609-03-6
Molecular Formula	C₁₆H₁₈S
Molecular Weight	242.38 g/mol
Synonyms	1-tert-Butyl-4-(phenylthio)benzene; 4-(tert-Butyl)diphenyl Sulfide; p-tert-Butyldiphenyl Sulfide; 1-(tert-Butyl)-4-(phenylsulfanyl)benzene; 4-tert-Butylphenyl Phenyl Sulfide; (4-tert-Butylphenyl)(phenyl)sulfane; NSC 403119
EINECS	Contact for details

Quality Control

Our 4-tert-Butyldiphenyl Sulfide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

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 compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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