Description

4-Ethyl-2'-Fluoro-4''-(trans-4-Propylcyclohexyl)-1,1':4',1''-Terphenyl is a high-purity, structurally complex organic compound designed for advanced material science and electronics applications. Its precise molecular architecture, featuring a terphenyl core with specific ethyl, fluoro, and propylcyclohexyl substituents, makes it a critical building block for creating materials with tailored electro-optical properties. This compound is essential for researchers and manufacturers in the liquid crystal display (LCD) and organic light-emitting diode (OLED) industries, where it serves as a key component in high-performance liquid crystal mixtures and organic semiconductors.

Application

• Liquid Crystal Displays (LCDs): A crucial component in the formulation of high-performance liquid crystal mixtures for advanced displays, contributing to improved response times, wider viewing angles, and enhanced contrast ratios.
• Organic Electronics: Serves as a sophisticated organic semiconductor material or a precursor for the development of OLED (Organic Light-Emitting Diode) devices and organic photovoltaics (OPVs).
• Advanced Material Synthesis: Used as a high-value intermediate or monomer in polymer chemistry to create specialty polymers with specific optical, thermal, or electronic characteristics.
• Pharmaceutical Intermediates: Acts as a complex scaffold or intermediate in the research and development of novel active pharmaceutical ingredients (APIs), leveraging its unique fluorinated and multi-ring structure.
• Chemical Research & Development: Employed in academic and industrial R&D settings as a model compound for studying structure-property relationships in conjugated systems and fluorinated aromatics.

Basic Information

Item	Details
Product Name	4-Ethyl-2'-Fluoro-4''-(trans-4-Propylcyclohexyl)-1,1':4',1''-Terphenyl
CAS No.	921605-46-1
Molecular Formula	C29H33F
Molecular Weight	400.57 g/mol
Synonyms	4-Ethyl-2'-fluoro-4''-(trans-4-propylcyclohexyl)-1,1':4',1''-terphenyl; 1,1':4',1''-Terphenyl, 4-ethyl-2'-fluoro-4''-(trans-4-propylcyclohexyl)-; 4''-(trans-4-Propylcyclohexyl)-4-ethyl-2'-fluoro-1,1':4',1''-terphenyl; 2'-Fluoro-4-ethyl-4''-(trans-4-propylcyclohexyl)-1,1':4',1''-terphenyl; trans-4-Ethyl-2'-fluoro-4''-(4-propylcyclohexyl)terphenyl; Fluorinated Terphenyl Derivative; LCD Intermediate 921605-46-1
EINECS	Contact for details

Quality Control

Every batch of 4-Ethyl-2'-Fluoro-4''-(trans-4-Propylcyclohexyl)-1,1':4',1''-Terphenyl is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency essential for sensitive electronic and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Water Content (KF)	≤ 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.