Description

3-Fluorophenyl 4'-trans-Ethylcyclohexylbenzoate is a high-purity, synthetic organic compound belonging to the class of fluorinated liquid crystal monomers. This compound matters as a critical building block in the formulation of advanced liquid crystal mixtures, offering precise control over electro-optical properties essential for modern display technologies. It is primarily needed by manufacturers in the electronics and specialty chemicals industries for producing high-performance liquid crystal displays (LCDs), optical devices, and advanced functional materials.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric component for formulating nematic and ferroelectric liquid crystal mixtures used in televisions, monitors, and smartphone screens.
• Electro-Optical Device Fabrication: Used in the development of light shutters, optical switches, and phase modulators due to its stable mesomorphic properties.
• Advanced Material Research: Serves as a crucial intermediate in R&D for novel organic semiconductors and non-linear optical (NLO) materials.
• Specialty Chemical Synthesis: Acts as a fluorinated aromatic ester precursor for synthesizing more complex liquid crystal dimers and polymers.

Basic Information

Product Name	3-Fluorophenyl 4'-trans-Ethylcyclohexylbenzoate
CAS No.	87592-58-3
Molecular Formula	C21H23FO2
Molecular Weight	326.41 g/mol
Synonyms	4-(trans-4-Ethylcyclohexyl)benzoic Acid 3-Fluorophenyl Ester; 3-Fluorophenyl 4-(trans-4-Ethylcyclohexyl)benzoate; 4'-trans-Ethylcyclohexyl-3-fluorophenylbenzoate; 3-Fluorophenyl 4-(trans-4-Ethylcyclohexyl)benzoate; Benzoic acid, 4-(trans-4-ethylcyclohexyl)-, 3-fluorophenyl ester; Liquid Crystal Monomer 3F-ECHB; 3F-ECHB; F-ECHB
EINECS	Contact for details

Quality Control

Our 3-Fluorophenyl 4'-trans-Ethylcyclohexylbenzoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, meeting the stringent requirements of the electronics industry. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific customer specifications upon request.

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). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 99.0%
Purity (GC)	≥ 99.5%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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