Description

1,2,3-Trifluoro-4-[(Trans,Trans)-4'-Propyl[1,1'-Bicyclohexyl]-4-Yl]Benzene is a high-purity, structurally complex fluorinated liquid crystal intermediate. This compound is valued for its role in the synthesis of advanced liquid crystal mixtures, where its specific stereochemistry and fluorine substitution pattern are critical for tuning electro-optical properties. It is primarily sought by manufacturers in the display technology, specialty chemical, and advanced materials research sectors for developing next-generation LCD and OLED components.

Application

• Liquid Crystal Display (LCD) Components: A key intermediate for synthesizing high-performance nematic and ferroelectric liquid crystal mixtures used in televisions, monitors, and smartphones.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of novel electron-transport or host materials requiring specific fluorinated aromatic structures.
• Advanced Organic Synthesis: Serves as a sophisticated building block for pharmaceuticals, agrochemicals, and functional materials where a rigid, fluorinated biphenyl core is required.
• Non-linear Optical (NLO) Materials: Investigated for use in the development of materials for photonics and electro-optics due to its polarizable structure.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in fluorinated aromatic systems.

Basic Information

Product Name	1,2,3-Trifluoro-4-[(Trans,Trans)-4'-Propyl[1,1'-Bicyclohexyl]-4-Yl]Benzene
CAS No.	139056-62-5
Molecular Formula	C21H27F3
Molecular Weight	336.44 g/mol
Synonyms	4-(trans,trans-4'-Propyl[1,1'-bicyclohexyl]-4-yl)-1,2,3-trifluorobenzene; 1,2,3-Trifluoro-4-(4'-propyl[1,1'-bicyclohexyl]-4-yl)benzene; 4-(4'-Propylbicyclohexyl)-1,2,3-trifluorobenzene; Trifluorinated Bicyclohexylbenzene Derivative; LC Intermediate 139056-62-5; Fluorinated Liquid Crystal Monomer; Propylbicyclohexyl Trifluorobenzene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity electronic chemicals. Each batch is characterized using advanced analytical techniques including HPLC, GC, and NMR to confirm identity, isomeric purity (trans,trans configuration), and chemical purity. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans,trans)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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