Description

Benzhydrylsulfonylsulfanylbenzene is a specialized organosulfur compound with a unique molecular architecture featuring both sulfonyl and sulfanyl functional groups attached to a central benzhydryl moiety. This structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex sulfur-containing molecules. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors where sulfur-based motifs are critical for bioactivity.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides that require specific sulfur linkages for efficacy and environmental profile.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the production of specialty polymers and advanced materials with tailored thermal or electronic properties.
• Chemical Synthesis Reagent: Acts as a sulfenylating or sulfonylating agent in organic transformations to introduce sulfur-based protecting groups or functional handles.
• Ligand Synthesis: Intermediate for creating complex ligands used in catalysis, particularly in asymmetric synthesis and transition metal catalysis.

Basic Information

Item	Details
Product Name	Benzhydrylsulfonylsulfanylbenzene
CAS No.	4181-89-9
Molecular Formula	C19H16O2S2
Molecular Weight	340.46 g/mol
Synonyms	Diphenylmethylsulfonylsulfanylbenzene; (Phenylsulfonyl)(phenylthio)diphenylmethane; α-(Phenylsulfonylthio)diphenylmethane; Benzhydryl phenyl sulfone sulfide; 1,1-Diphenyl-1-(phenylsulfonylthio)methane
EINECS	Contact for details

Quality Control

Our Benzhydrylsulfonylsulfanylbenzene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure high consistency and reliability for your synthetic applications. A detailed Certificate of Analysis (COA) providing batch-specific results is available for every shipment upon request.

Storage

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

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.