Description

Trans,trans-4-(4'-Ethylbicyclohexyl)-1,2,3-Trifluorobenzene is a high-purity, advanced organic intermediate characterized by its unique bicyclic and fluorinated aromatic structure. This compound is critical for applications requiring specific steric and electronic properties, offering exceptional value in the synthesis of complex molecules. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Liquid Crystal Material Precursor: Used in the development of high-performance liquid crystal mixtures for displays (LCDs) and optical devices due to its stable bicyclic core and fluorine substitution.
• Agrochemical Synthesis: Acts as an advanced intermediate for creating new-generation herbicides and fungicides with enhanced activity and environmental profile.
• Organic Electronic Materials: Employed in research for organic semiconductors, charge-transport materials, and other electronic components.
• Chemical Research & Development: A valuable scaffold in medicinal and synthetic chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Specialty Polymer Modifier: Can be incorporated to impart specific thermal stability, solubility, or refractive index properties to high-performance polymers.

Basic Information

Product Name	Trans,trans-4-(4'-Ethylbicyclohexyl)-1,2,3-Trifluorobenzene
CAS No.	139215-80-8
Molecular Formula	C20H27F3
Molecular Weight	324.43 g/mol
Synonyms	1,2,3-Trifluoro-4-(trans,trans-4'-ethyl[1,1'-bicyclohexyl]-4-yl)benzene; 4-(4'-Ethylbicyclohexyl)-1,2,3-trifluorobenzene; 4-(trans,trans-4'-Ethylbicyclohexyl)-1,2,3-trifluorobenzene; 1,2,3-Trifluoro-4-(4'-ethylbicyclohexyl)benzene; 4-(4-Ethylbicyclohexyl)-1,2,3-trifluorobenzene; E7-F (common LC mixture component); 4-(trans,trans-4'-Ethyl[1,1'-bicyclohexyl]-4-yl)-1,2,3-trifluorobenzene
EINECS	Contact for details

Quality Control

Our Trans,trans-4-(4'-Ethylbicyclohexyl)-1,2,3-Trifluorobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee compliance with your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and potential for oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

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

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