Description

4-(n-Butoxy)Phenyl-4'-trans-Heptylcyclohexylbenzoate is a high-purity liquid crystal compound with a well-defined molecular structure. This specialty chemical is valued for its ability to modulate the electro-optical properties of liquid crystal mixtures, providing critical performance characteristics. It is an essential component for manufacturers in the advanced display and photonics industries, particularly for the formulation of nematic liquid crystals used in LCDs and optical devices.

Application

• As a key dielectric anisotropy modifier in nematic liquid crystal mixtures for TFT-LCD displays.
• Component in ferroelectric and chiral nematic (cholesteric) liquid crystal formulations for specialized optical applications.
• Used in the research and development of advanced electro-optical devices, including light shutters and tunable filters.
• As a high-purity synthetic intermediate for further chemical synthesis of complex liquid crystal molecules.
• Formulation additive to fine-tune the clearing point (TNI) and viscosity of liquid crystal blends.
• Potential use in polymer-dispersed liquid crystal (PDLC) systems for smart windows and privacy glass.

Basic Information

Product Name	4-(n-Butoxy)Phenyl-4'-trans-Heptylcyclohexylbenzoate
CAS No.	84601-03-6
Molecular Formula	C30H42O3
Molecular Weight	450.65 g/mol
Synonyms	4-(Butyloxy)phenyl 4'-(trans-4-heptylcyclohexyl)benzoate; 4-n-Butoxyphenyl 4'-trans-Heptylcyclohexylbenzoate; 4-Butoxy-phenyl-4'-(trans-4-heptylcyclohexyl)-benzoate; Benzoic acid, 4-(4-heptylcyclohexyl)-, 4-butoxyphenyl ester; LC Benzoate Ester; Heptylcyclohexylbenzoate derivative; 4-(4-Heptylcyclohexyl)benzoic acid 4-butoxyphenyl ester
EINECS	Contact for details

Quality Control

Our production of 4-(n-Butoxy)Phenyl-4'-trans-Heptylcyclohexylbenzoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, which is critical for liquid crystal performance. 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 management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage under optimal conditions, consider an inert atmosphere to preserve chemical integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Trans Isomer Content	≥ 99.5%
Water Content (KF)	≤ 0.05%

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