Description

4-Cyano-3-Fluorophenyl 4-(trans-4-Ethylcyclohexyl)-Benzoate is a high-purity, advanced organic intermediate with a rigid, liquid crystalline core structure. This compound is critical for the synthesis of high-performance liquid crystal materials, where its specific molecular geometry and polarity are essential for modulating electro-optical properties. It is primarily required by manufacturers in the electronics and display industries for the development of next-generation liquid crystal displays (LCDs), optical films, and tunable photonic devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric building block for synthesizing nematic and ferroelectric liquid crystal mixtures used in televisions, monitors, and smartphones.
• Advanced Optical Materials: Serves as a precursor for photoactive and electro-optic polymers used in waveguides, lenses, and light-modulating films.
• Organic Synthesis Intermediate: Used in pharmaceutical and agrochemical research to introduce the 4-cyano-3-fluorophenyl moiety into more complex molecules.
• Tunable Laser & Sensor Components: Employed in the development of organic compounds for non-linear optics and chemical sensing applications.

Basic Information

Product Name	4-Cyano-3-Fluorophenyl 4-(trans-4-Ethylcyclohexyl)-Benzoate
CAS No.	92118-81-5
Molecular Formula	C22H22FNO2
Molecular Weight	351.42 g/mol
Synonyms	4-Cyano-3-fluorophenyl 4-(trans-4-ethylcyclohexyl)benzoate; 4-(trans-4-Ethylcyclohexyl)benzoic Acid 4-Cyano-3-fluorophenyl Ester; 4-Cyano-3-fluorophenyl 4-(trans-4-ethylcyclohexyl)benzoate; Benzoic acid, 4-(trans-4-ethylcyclohexyl)-, 4-cyano-3-fluorophenyl ester; 4-(trans-4-Ethylcyclohexyl)benzoyl 4-Cyano-3-fluorophenol; LC Monomer 92118-81-5
EINECS	Contact for details

Quality Control

Our 4-Cyano-3-Fluorophenyl 4-(trans-4-Ethylcyclohexyl)-Benzoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. Each lot undergoes comprehensive analytical testing including HPLC, GC, NMR, and IR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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