Description

5-(4-Pentylcyclohexyl)- ,trans-2-Pyrimidinecarbonitrile is a high-purity, trans-configured liquid crystal intermediate. This compound is valued for its role in the synthesis of advanced nematic liquid crystal mixtures, which are critical for modern display technologies. It is primarily required by manufacturers in the electronics and specialty chemical industries for producing high-performance LCDs and other electro-optical devices.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key intermediate for synthesizing nematic liquid crystals used in televisions, monitors, and smartphone screens.
• Electro-Optical Device Development: Used in research and production of components for light shutters, optical switches, and tunable filters.
• Advanced Material Synthesis: Serves as a building block for creating novel organic semiconductors and photonic materials.
• Pharmaceutical Intermediates: Potential use in the synthesis of complex heterocyclic compounds for medicinal chemistry research.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in mesogenic compounds.

Basic Information

Product Name	5-(4-Pentylcyclohexyl)- ,trans-2-Pyrimidinecarbonitrile
CAS No.	82884-99-9
Molecular Formula	C₁₆H₂₃N₃
Molecular Weight	257.38 g/mol
Synonyms	trans-5-(4-Pentylcyclohexyl)-2-pyrimidinecarbonitrile; 2-Cyano-5-(trans-4-pentylcyclohexyl)pyrimidine; 5-(trans-4-Pentylcyclohexyl)-2-pyrimidinecarbonitrile; 5-(4-Pentylcyclohexyl)-2-cyanopyrimidine (trans); PCH-5PyCN (trans); Liquid Crystal Intermediate 82884-99-9; 5-(4-n-Pentylcyclohexyl)-2-pyrimidinecarbonitrile
EINECS	Contact for details

Quality Control

Our 5-(4-Pentylcyclohexyl)- ,trans-2-Pyrimidinecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and isomer content verification, to ensure it meets the exacting standards required for electronic-grade applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and isomer ratio is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomer Content (trans)	≥ 99.0%
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.