Description

2,2',3,3'-Tetramethylbiphenyl is a high-purity, substituted biphenyl derivative characterized by its four methyl groups at specific positions on the aromatic rings. This compound serves as a valuable advanced intermediate and building block in sophisticated organic synthesis. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: 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 & Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organometallic chemistry.
• Organic Electronic Materials: Investigated as a core structure for developing organic semiconductors, charge-transport materials, and luminescent compounds.
• Polymer & Resin Modifier: Acts as a monomer or additive to impart specific thermal or mechanical properties to high-performance polymers.
• Chemical Research & Development: A versatile reagent for academic and industrial research in synthetic organic chemistry.

Basic Information

Product Name	2,2',3,3'-Tetramethylbiphenyl
CAS No.	7495-46-7
Molecular Formula	C16H18
Molecular Weight	210.32 g/mol
Synonyms	2,2',3,3'-Tetramethyl-1,1'-biphenyl; 1,1'-Biphenyl, 2,2',3,3'-tetramethyl-; 2,2',3,3'-Tetramethylbiphenyl; 2,3,2',3'-Tetramethylbiphenyl; Biphenyl, 2,2',3,3'-tetramethyl-; NSC 404087
EINECS	Contact for details

Quality Control

Our 2,2',3,3'-Tetramethylbiphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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