Description

3',3''-Dimethyl-p-Terphenyl is a high-purity, specialized organic compound belonging to the terphenyl class. This chemical serves as a valuable intermediate and functional material in advanced research and industrial synthesis, prized for its specific aromatic structure and substitution pattern. It is essential for manufacturers and R&D laboratories in the fields of organic electronics, liquid crystal materials, and fine chemical production.

Application

• Organic Light-Emitting Diode (OLED) Materials: Used as a core building block or host material in the development of advanced emissive layers.
• Liquid Crystal (LC) Compounds: Acts as a key intermediate in the synthesis of liquid crystal molecules for display technologies.
• Pharmaceutical Intermediates: Serves as a sophisticated synthon in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Polymer & Advanced Material Science: Employed in the research and development of high-performance polymers, dyes, and specialty coatings.
• Chemical Research & Development: A crucial reagent for exploring novel organic reactions and synthesizing structurally complex aromatic systems.

Basic Information

Product Name	3',3''-Dimethyl-p-Terphenyl
CAS No.	97295-31-3
Molecular Formula	C20H18
Molecular Weight	258.36 g/mol
Synonyms	1,3-Dimethyl-5-(3-methylphenyl)benzene; 3',3''-Dimethyl-1,1':4',1''-terphenyl; m,m''-Dimethyl-p-terphenyl; 3-Methyl-1,1':4',1''-terphenyl-3'-ylbenzene; 5-(3-Methylphenyl)-1,3-dimethylbenzene; p-Terphenyl, 3',3''-dimethyl-
EINECS	Contact for details

Quality Control

Our 3',3''-Dimethyl-p-Terphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your research or 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 heat sources and incompatible materials.

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.