Description

Bis(Phenylsulfonyl)Methane is a specialized organic sulfone compound with the CAS number 3406-02-8. This versatile chemical intermediate is valued for its unique structure, which features two phenylsulfonyl groups attached to a central methylene unit, making it a valuable building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds and functional materials.

Application

• As a key synthetic intermediate in pharmaceutical research for the development of new active pharmaceutical ingredients (APIs).
• Utilized in agrochemical synthesis for creating novel herbicides, fungicides, and plant growth regulators.
• Serves as a precursor or ligand in organometallic chemistry and catalysis development.
• Employed in polymer and material science as a monomer or cross-linking agent for specialty polymers.
• Used in academic and industrial R&D for exploring new organic reactions and methodologies.
• Potential application as a stabilizer or additive in high-performance materials and coatings.

Basic Information

Product Name	Bis(Phenylsulfonyl)Methane
CAS No.	3406-02-8
Molecular Formula	C13H12O4S2
Molecular Weight	296.36 g/mol
Synonyms	Methane, bis(phenylsulfonyl)-; Diphenylsulfonylmethane; 1,1-Bis(phenylsulfonyl)methane; (Phenylsulfonyl)methane, bis-; NSC 403796; Bis(benzenesulfonyl)methane; α,α-Bis(phenylsulfonyl)toluene (related); DPSM
EINECS	222-289-6

Quality Control

Our Bis(Phenylsulfonyl)Methane is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	142 - 147 °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.