Description

1,2,4,5-Tetraisopropylbenzene is a highly substituted aromatic hydrocarbon characterized by its four isopropyl groups, which confer unique steric and electronic properties. This compound serves as a critical advanced intermediate and functional building block in the synthesis of complex organic molecules, including ligands, polymers, and specialty chemicals. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Ligand Synthesis: Acts as a backbone for creating sterically hindered ligands used in catalysis and organometallic chemistry.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent to impart specific thermal and mechanical properties to advanced polymers.
• Agrochemical Synthesis: Employed as a key intermediate in the production of certain herbicides and plant growth regulators.
• Organic Synthesis Building Block: Utilized in research for constructing molecules with specific spatial configurations due to its bulky substituents.
• Material Science Research: Investigated for use in liquid crystals, organic semiconductors, and porous organic frameworks.

Basic Information

Product Name	1,2,4,5-Tetraisopropylbenzene
CAS No.	635-11-0
Molecular Formula	C18H30
Molecular Weight	246.43 g/mol
Synonyms	Durene, 1,2,4,5-Tetraisopropylbenzene; 1,2,4,5-Tetrakis(1-methylethyl)benzene; Benzene, 1,2,4,5-tetrakis(1-methylethyl)-; Tetraisopropylbenzene; TIPB; 1,2,4,5-Tetraisopropyl-benzene
EINECS	211-236-6

Quality Control

Our 1,2,4,5-Tetraisopropylbenzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and regulated industries.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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