Description

1,1':3',1''-Terphenyl, 3,3''-Dimethyl-5'-(3-Methylphenyl)- is a specialized terphenyl derivative, a high-purity organic compound of significant interest in advanced material science and fine chemical synthesis. Its unique, sterically hindered molecular structure makes it a valuable building block for creating complex architectures with tailored electronic and physical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors who require precise, high-quality intermediates for their development pipelines.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, conjugated backbones.
• Agrochemical Synthesis: Used in the research and development of advanced crop protection agents and herbicides, where its structural motif can enhance stability and bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core component or a dopant in the development of host and emissive layer materials for display and lighting technologies.
• Liquid Crystal & Advanced Polymer Research: Employed as a mesogenic unit or a monomer for creating high-performance polymers and liquid crystalline materials with specific thermal and optical characteristics.
• Organic Semiconductor Development: Utilized in the fabrication of organic field-effect transistors (OFETs) and photovoltaic cells due to its potential charge transport properties.
• Chemical Research & Catalysis: Functions as a ligand precursor or a scaffold in organometallic chemistry and catalysis research.

Basic Information

Product Name	1,1':3',1''-Terphenyl, 3,3''-Dimethyl-5'-(3-Methylphenyl)-
CAS No.	96868-61-0
Molecular Formula	C26H22
Molecular Weight	334.45 g/mol
Synonyms	3,3''-Dimethyl-5'-(3-methylphenyl)-1,1':3',1''-terphenyl; 3',5'-Dimethyl-m-terphenyl; 3-Methyl-5-(3-methylphenyl)-1,1':3',1''-terphenyl; m-Terphenyl, 3,3''-dimethyl-5'-(3-methylphenyl)-; 5'-(3-Methylphenyl)-3,3''-dimethyl-1,1':3',1''-terphenyl; 3,3''-Dimethyl-5'-(m-tolyl)-1,1':3',1''-terphenyl
EINECS	Contact for details

Quality Control

Our 1,1':3',1''-Terphenyl, 3,3''-Dimethyl-5'-(3-Methylphenyl)- is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every batch, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development environments.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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%
Heavy Metals	≤ 20 ppm

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