Description

Dibenzofuran, 2,8-Bis(1,1-Dimethylethyl)- is a high-purity, sterically hindered dibenzofuran derivative, valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. Its molecular structure, featuring bulky tert-butyl groups, provides unique steric and electronic properties that are critical for developing specialized materials. This compound is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and advanced material sectors seeking to create novel compounds with tailored functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly where a rigid, aromatic scaffold is required.
• Ligand and Catalyst Precursor: Used in the synthesis of specialized ligands for transition metal catalysis and organometallic chemistry applications.
• Material Science Research: Acts as a monomer or building block for the development of novel polymers, liquid crystals, and organic electronic materials.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for agrochemicals, dyes, and fragrances.
• Academic & Industrial R&D: A valuable reagent for exploring new organic reactions and methodologies in both academic and corporate research laboratories.

Basic Information

Product Name	Dibenzofuran, 2,8-Bis(1,1-Dimethylethyl)-
CAS No.	133373-14-5
Molecular Formula	C20H24O
Molecular Weight	280.41 g/mol
Synonyms	2,8-Di-tert-butyldibenzofuran; 2,8-Di-tert-butyl-dibenzofuran; 2,8-Bis(tert-butyl)dibenzofuran; 2,8-Di-tert-butyl-1-oxa-9H-fluorene; Dibenzofuran, 2,8-di-tert-butyl-; 2,8-Di-t-butyldibenzofuran
EINECS	Contact for details

Quality Control

Our Dibenzofuran, 2,8-Bis(1,1-Dimethylethyl)- is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific research or cGMP requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent contamination and moisture uptake.

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%

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