Description

3',1'']Terphenyl CAS NO 150758-05-7 is a high-purity terphenyl derivative, a class of compounds valued for their thermal stability and optical properties. This specific isomer is critical for advanced material science and organic synthesis, where precise molecular structure dictates performance. It is primarily utilized by researchers and manufacturers in the electronics, specialty polymer, and fine chemical industries.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a host or charge-transport material in the emissive layers of high-performance display and lighting technologies.
• Liquid Crystal Displays (LCDs): Used as a component in liquid crystal mixtures to modify and stabilize electro-optical properties.
• Advanced Polymer Synthesis: Acts as a monomer or intermediate for producing high-temperature-resistant and optically clear engineering plastics.
• Pharmaceutical Intermediates: Provides a rigid, aromatic scaffold in the synthesis of complex active pharmaceutical ingredients (APIs).
• Organic Semiconductor Research: Employed in the development and study of novel electronic materials for transistors and photovoltaics.
• Fluorescent Dyes and Probes: Functions as a core structure for synthesizing specialized fluorescent markers used in bio-imaging and sensors.

Basic Information

Product Name	3',1'']Terphenyl
CAS No.	150758-05-7
Molecular Formula	C18H14
Molecular Weight	230.31 g/mol
Synonyms	m-Terphenyl; 1,1':3',1''-Terphenyl; [1,1':3',1''-Terphenyl]; m-Triphenyl; 3-Phenylbiphenyl; 1,3-Diphenylbenzene; NSC 404080; Biphenyl-3-ylbenzene
EINECS	Contact for details

Quality Control

Our 3',1'']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. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	85 - 89 °C
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.