Description

Benzene, 1,3,5-Trimethyl-2-(1-Methylethyl)- (9Ci) is a high-purity, multi-substituted aromatic compound, also known as mesitylene isopropyl derivative. This specialty chemical is valued for its unique steric and electronic properties, making it an essential advanced intermediate in sophisticated organic synthesis. It is primarily sought after by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and advanced material science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a 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.
• Ligand and Catalyst Development: Acts as a precursor for creating sterically hindered ligands used in homogeneous catalysis and organometallic chemistry.
• Advanced Material Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Flavor and Fragrance Industry: Utilized as an intermediate for synthesizing specific aromatic compounds.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic synthesis and methodology development.

Basic Information

Product Name	Benzene, 1,3,5-Trimethyl-2-(1-Methylethyl)- (9Ci)
CAS No.	5980-96-1
Molecular Formula	C12H18
Molecular Weight	162.27 g/mol
Synonyms	1-Isopropyl-2,4,6-trimethylbenzene; 2-Isopropylmesitylene; Pseudocumyl isopropyl; (1-Methylethyl)-1,3,5-trimethylbenzene; 2,4,6-Trimethylisopropylbenzene; Isopropylmesitylene; Benzene, (1-methylethyl)-1,3,5-trimethyl-
EINECS	227-795-8

Quality Control

Our Benzene, 1,3,5-Trimethyl-2-(1-Methylethyl)- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming identity, purity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-25°C. The product is stable under these conditions for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.05%

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