Description

2,5-Dimethylphenyl(4-Methylphenyl) Sulfone is a specialized organic sulfone compound with the CAS registry number 1816-96-2. This chemical serves as a valuable high-purity intermediate and building block in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

This sulfone derivative finds application in several high-value chemical synthesis processes:

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor in the development of specialty polymers and high-performance engineering plastics.
• Organic Synthesis: A versatile reagent for constructing complex molecular architectures in research and process development.
• Ligand & Catalyst Development: Employed in the creation of novel ligands for catalytic systems and metal-organic frameworks (MOFs).
• Electronic Chemicals: Potential precursor in the manufacture of materials for organic light-emitting diodes (OLEDs) and other electronic applications.

Basic Information

Product Name	2,5-Dimethylphenyl(4-Methylphenyl) Sulfone
CAS No.	1816-96-2
Molecular Formula	C15H16O2S
Molecular Weight	260.35 g/mol
Synonyms	2,5-Dimethyl-4'-methylphenyl Sulfone; 2,5-Dimethylphenyl p-Tolyl Sulfone; (2,5-Dimethylphenyl)(4-methylphenyl)sulfone; 4-Methylphenyl 2,5-dimethylphenyl sulfone; 1-Methyl-4-[(2,5-dimethylphenyl)sulfonyl]benzene; p-Tolyl 2,5-xylyl sulfone; Bis(2,5-dimethyl-4-methylphenyl) sulfone (common misnomer); Sulfone, 2,5-dimethylphenyl 4-methylphenyl
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against stringent internal specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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