Description

3'-Fluoro-4''-Propyl-[1,1':4',1''-Terphenyl]-4-Carbonitrile is a high-purity, functionalized terphenyl derivative featuring a cyano group and a fluorine substituent. This compound is a critical advanced intermediate for the synthesis of liquid crystal materials and organic electronic components. It is essential for R&D and production in the display technology, specialty polymer, and pharmaceutical intermediates sectors, where precise molecular architecture dictates performance.

Application

• Liquid Crystal (LC) Material Synthesis: A key building block for high-performance nematic and ferroelectric liquid crystals used in displays (LCDs).
• Organic Semiconductor Precursor: Serves as a core structure in the development of organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Pharmaceutical Intermediate: Utilized in the research and synthesis of complex drug molecules, particularly those requiring a rigid, polyaromatic scaffold.
• Specialty Polymer Monomer: Incorporated into polymers to enhance thermal stability, optical properties, and mechanical strength.
• Advanced Material Research: Used in academic and industrial R&D for creating novel functional materials with tailored electronic properties.
• Non-linear Optical (NLO) Materials: Acts as a component in materials designed for photonics and electro-optics applications.

Basic Information

Item	Details
Product Name	3'-Fluoro-4''-Propyl-[1,1':4',1''-Terphenyl]-4-Carbonitrile
CAS No.	116831-09-5
Molecular Formula	C22H18FN
Molecular Weight	315.39 g/mol
Synonyms	4-Cyano-3'-fluoro-4''-propyl-1,1':4',1''-terphenyl; 3'-Fluoro-4''-propyl-1,1':4',1''-terphenyl-4-carbonitrile; 4''-Propyl-3'-fluoro[1,1':4',1''-terphenyl]-4-carbonitrile; 3-Fluoro-4'-propyl-[1,1':4',1''-terphenyl]-4-carbonitrile; 116831-09-5; Terphenyl carbonitrile derivative; Fluorinated terphenyl nitrile; LC intermediate 116831-09-5
EINECS	Contact for details

Quality Control

Every batch of 3'-Fluoro-4''-Propyl-[1,1':4',1''-Terphenyl]-4-Carbonitrile is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

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 sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC Area %)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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