Description

1-[(4-Ethylphenyl)Ethynyl]-4-(trans-4-Propylcyclohexyl)Benzene is a high-purity, advanced organic intermediate with a complex, rigid molecular structure. This compound is valued for its role in the synthesis of specialized liquid crystal materials and other high-performance organic electronic components. It is primarily sought by manufacturers in the display technology, advanced materials science, and specialty chemical synthesis sectors for developing next-generation products.

Application

• Liquid Crystal Display (LCD) Materials: A key intermediate for synthesizing high-performance liquid crystal compounds used in displays for televisions, monitors, and smartphones.
• Organic Electronic Components: Serves as a building block in the development of organic semiconductors and other electronic materials.
• Advanced Material Research: Utilized in R&D for creating novel polymers and materials with specific optical or electronic properties.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex, structured active pharmaceutical ingredients (APIs).
• Specialty Chemical Synthesis: Acts as a versatile precursor for creating custom-designed molecules in fine chemical production.

Basic Information

Product Name	1-[(4-Ethylphenyl)Ethynyl]-4-(trans-4-Propylcyclohexyl)Benzene
CAS No.	107949-21-3
Molecular Formula	C25H28
Molecular Weight	328.49 g/mol
Synonyms	4-[2-(4-Ethylphenyl)ethynyl]-1-(trans-4-propylcyclohexyl)benzene; 1-(4-Ethylphenylethynyl)-4-(trans-4-propylcyclohexyl)benzene; 4-Ethylphenyl ethynyl trans-4-propylcyclohexyl benzene; 4-(trans-4-Propylcyclohexyl)-1-(4-ethylphenylethynyl)benzene; 1-[(4-Ethylphenyl)ethynyl]-4-(trans-4-propylcyclohexyl)benzene; 4-[2-(4-Ethylphenyl)ethynyl]phenyl-trans-4-propylcyclohexane; Liquid Crystal Intermediate 107949-21-3
EINECS	Contact for details

Quality Control

Our production of 1-[(4-Ethylphenyl)Ethynyl]-4-(trans-4-Propylcyclohexyl)Benzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.