Description

3'',1''']Quaterphenyl CAS NO 106785-63-1 is a high-purity, synthetic organic compound belonging to the oligophenyl class, characterized by its extended conjugated aromatic system. This structure makes it a valuable intermediate and functional material for advanced research and industrial applications where precise molecular architecture and electronic properties are critical. It is primarily utilized by manufacturers and R&D laboratories in the electronics, photonics, and specialty chemical synthesis sectors.

Application

• Organic Electronic Materials: Serves as a key building block or host material in the development of organic light-emitting diodes (OLEDs) and other optoelectronic devices.
• Liquid Crystal Displays (LCDs): Used as a component in liquid crystal mixtures to modify and stabilize the mesophase properties for high-performance displays.
• Pharmaceutical Intermediate: Acts as a sophisticated synthetic precursor in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Advanced Polymer Synthesis: Employed as a monomer or cross-linking agent to create high-temperature resistant polymers and specialty polyarylenes.
• Fluorescent Dyes & Probes: Functions as a core structure for synthesizing novel fluorescent tags and sensors used in biochemical assays and imaging.
• Research & Development: Provides a standard or model compound for studies in photophysics, charge transport, and supramolecular chemistry.

Basic Information

Product Name	3'',1''']Quaterphenyl
CAS No.	106785-63-1
Molecular Formula	C24H18
Molecular Weight	306.40 g/mol
Synonyms	1,1':3',1'':3'',1'''-Quaterphenyl; m-Quaterphenyl; [1,1':3',1'':3'',1''']Quaterphenyl; 3,3'''-Dimethyl-m-terphenyl; 1,3-Diphenylbiphenyl; Oligophenyl derivative
EINECS	Contact for details

Quality Control

Our 3'',1''']Quaterphenyl is manufactured under strict quality management systems. Each 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 every shipment to support your quality assurance protocols.

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 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.