Description

4'''-Bromo-1,1':3',1'':4'',1'''-Quaterphenyl is a high-purity, multi-ring aromatic compound featuring a bromine substituent at the terminal phenyl ring. This specific molecular architecture makes it a valuable advanced organic intermediate for constructing complex conjugated systems. It is primarily utilized by R&D chemists and material scientists in the organic electronics and pharmaceutical research sectors for applications requiring precise molecular engineering.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a key building block for host materials, electron transport materials, or as a core for phosphorescent emitters.
• Organic Photovoltaic (OPV) Research: Used in the synthesis of novel donor or acceptor molecules for next-generation solar cells.
• Liquid Crystal Displays (LCDs): Acts as an intermediate for the synthesis of high-performance liquid crystal compounds.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) with complex polyaromatic structures.
• Polymer Chemistry: Functions as a monomer or cross-linking agent for creating specialized polymers with enhanced thermal and optical properties.
• Chemical Research & Development: A versatile reagent for Suzuki, Stille, or other cross-coupling reactions to create extended π-conjugated systems.
• Fluorescent Dyes and Sensors: Used as a precursor in the synthesis of fluorescent probes and sensor materials.

Basic Information

Product Name	4'''-Bromo-1,1':3',1'':4'',1'''-Quaterphenyl
CAS No.	106766-63-6
Molecular Formula	C24H17Br
Molecular Weight	385.30 g/mol
Synonyms	4-Bromo-1,1':3',1'':4'',1'''-quaterphenyl; [1,1':3',1'':4'',1'''-Quaterphenyl]-4'''-bromo-; p-Bromoquaterphenyl; 4-Bromoquaterphenyl; 4'''-Bromo-[1,1':3',1'':4'',1''']quaterphenyl; Bromoquaterphenyl; 4-(4-Bromophenyl)-1,1':3',1''-terphenyl
EINECS	Contact for details

Quality Control

Every batch of 4'''-Bromo-1,1':3',1'':4'',1'''-Quaterphenyl undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, critical for sensitive R&D and manufacturing processes. Our quality assurance protocols include HPLC, GC-MS, and NMR analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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