Description

1,3,5-Tri-tert-Butylbenzene is a sterically hindered aromatic compound characterized by three bulky tert-butyl substituents symmetrically arranged around a benzene ring. This unique molecular structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex ligands and specialty polymers. It is essential for R&D and production in the fine chemical, pharmaceutical, and material science industries where precise molecular architecture is required.

Application

• Ligand Synthesis: A key precursor for synthesizing sterically demanding phosphine and N-heterocyclic carbene (NHC) ligands used in catalysis.
• Pharmaceutical Intermediates: Serves as a building block in the development of novel active pharmaceutical ingredients (APIs) with specific steric properties.
• Polymer Chemistry: Used to create monomers for high-performance polymers, including heat-resistant resins and specialty polyimides.
• Material Science: Employed in the research and development of organic electronic materials, such as those for OLEDs.
• Chemical Research: Acts as a standard or model compound in spectroscopic studies and reaction mechanism investigations due to its defined symmetry.
• Coordination Chemistry: Utilized to prepare metal-organic frameworks (MOFs) and complexes where bulky groups prevent aggregation.

Basic Information

Product Name	1,3,5-Tri-tert-Butylbenzene
CAS No.	1460-02-2
Molecular Formula	C18H30
Molecular Weight	246.43 g/mol
Synonyms	1,3,5-Tris(1,1-dimethylethyl)benzene; 1,3,5-Tris(tert-butyl)benzene; Benzene, 1,3,5-tris(1,1-dimethylethyl)-; sym-Tri-tert-butylbenzene; Tri-tert-butylbenzene; TTBB; NSC 66480
EINECS	215-957-8

Quality Control

Our 1,3,5-Tri-tert-Butylbenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific results are provided with every shipment to guarantee compliance with your research and production specifications.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	70 - 74 °C

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