Description

2,5-Diisopropyl-1,4-Dimethylbenzene is a high-purity, substituted aromatic compound, also known as 1,4-Dimethyl-2,5-diisopropylbenzene. This specialty chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique steric and electronic properties derived from its symmetrical, multi-alkylated benzene structure. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for the development of complex molecules, ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates, particularly where sterically hindered aromatic cores are required.
• Agrochemical Synthesis: Serves as a key precursor in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create sophisticated ligands for catalytic systems, including those used in polymerization and asymmetric synthesis.
• Specialty Polymer Monomer: Acts as a monomer or co-monomer for engineering plastics and high-performance polymers that require thermal stability and specific solubility profiles.
• Organic Synthesis Building Block: Provides a rigid, substituted aromatic core for constructing liquid crystals, dyes, and other functional organic materials.
• Research & Development: A valuable reagent for academic and industrial R&D in exploring new chemical reactions and material properties.

Basic Information

Product Name	2,5-Diisopropyl-1,4-Dimethylbenzene
CAS No.	10375-96-9
Molecular Formula	C14H22
Molecular Weight	190.32 g/mol
Synonyms	1,4-Dimethyl-2,5-diisopropylbenzene; 2,5-Diisopropyl-p-xylene; Durene, 2,5-diisopropyl-; p-Xylene, 2,5-diisopropyl-; Benzene, 1,4-dimethyl-2,5-bis(1-methylethyl)-; 2,5-Bis(isopropyl)-1,4-dimethylbenzene
EINECS	Contact for details

Quality Control

Our production of 2,5-Diisopropyl-1,4-Dimethylbenzene adheres to strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous demands of cGMP and ISO standards for fine chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, heat, and open flames. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (at 20°C)	0.86 - 0.88 g/mL
Refractive Index (n20/D)	1.490 - 1.500

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