Description

3,4,3'-Trimethyl-1,1'-Biphenyl is a high-purity organic compound belonging to the class of substituted biphenyls. This specialty chemical 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 and advanced materials sectors for developing novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials due to its rigid biphenyl core.
• Organic Synthesis: Serves as a versatile precursor for creating more complex polycyclic aromatic hydrocarbons and functionalized organic compounds.
• Agrochemical Research: Employed in the development of new crop protection agents and herbicides.
• Material Science: Investigated for use in polymer modification and as a component in specialty polymers and resins.
• Chemical Research: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	3,4,3'-Trimethyl-1,1'-Biphenyl
CAS No.	1207-89-2
Molecular Formula	C15H16
Molecular Weight	196.29 g/mol
Synonyms	1,1'-Biphenyl, 3,4,3'-trimethyl-; 3,4,3'-Trimethylbiphenyl; 3,4,3'-Trimethyl-diphenyl; 3,3',4-Trimethylbiphenyl; m,m'-Dimethyl-o-methylbiphenyl; 3,3',4-Trimethyl-1,1'-biphenyl; Biphenyl, 3,4,3'-trimethyl-
EINECS	214-894-7

Quality Control

Our 3,4,3'-Trimethyl-1,1'-Biphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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
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.