Description

Dibenzyl Sulfone is an important organic sulfone compound with the CAS registry number 620-32-6. This versatile chemical intermediate is valued for its role in synthesizing pharmaceuticals, agrochemicals, and advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, chemical synthesis, and polymer sectors for its utility as a building block and functional additive.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or additive in the development of specialty polymers, including high-performance thermoplastics and resins.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for introducing the sulfone functional group.
• Lubricant & Fuel Additive: Employed as an extreme pressure additive and anti-wear agent in advanced lubricant formulations.
• Crosslinking Agent: Utilized in the curing processes for specific elastomers and epoxy systems.

Basic Information

Product Name	Dibenzyl Sulfone
CAS No.	620-32-6
Molecular Formula	C14H14O2S
Molecular Weight	246.32 g/mol
Synonyms	1,1'-[Sulfonylbis(methylene)]bisbenzene; Bibenzyl Sulfone; Bis(phenylmethyl) Sulfone; DBS; (Phenylmethyl) Sulfone; Sulfonylbis(methylene)dibenzene; Benzyl Sulfone; NSC 403697
EINECS	210-637-6

Quality Control

Our Dibenzyl Sulfone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148 - 152 °C
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.