Description

4-n-Heptyloxyphenyl 4'-n-Hexyloxybenzoate is a high-purity liquid crystal compound belonging to the family of alkyloxy benzoate esters. This compound matters for its role as a key chiral dopant and component in the formulation of advanced liquid crystal mixtures, enabling precise control over electro-optical properties. It is essential for manufacturers and R&D teams in the display technology, photonics, and advanced materials sectors who require reliable, high-performance intermediates for creating nematic and ferroelectric liquid crystal phases.

Application

• As a chiral dopant in nematic and ferroelectric liquid crystal (LC) mixtures for display applications.
• A key intermediate component in the synthesis of advanced liquid crystal polymers and elastomers.
• Used in electro-optical device research for tuning phase transition temperatures and optical anisotropy.
• In the development of light shutters, optical switches, and spatial light modulators.
• As a reference standard in analytical chemistry for LC material characterization.
• Potential use in non-linear optical (NLO) materials and photonic crystal research.

Basic Information

Product Name	4-n-Heptyloxyphenyl 4'-n-Hexyloxybenzoate
CAS No.	38454-39-6
Molecular Formula	C₂₆H₃₆O₄
Molecular Weight	412.56 g/mol
Synonyms	4-Heptyloxyphenyl 4-hexyloxybenzoate; 4-(Heptyloxy)phenyl 4-(hexyloxy)benzoate; Benzoic acid, 4-(hexyloxy)-, 4-(heptyloxy)phenyl ester; 4-n-Hexyloxybenzoic acid 4-n-heptyloxyphenyl ester; LC Dopant 38454-39-6; Heptyloxy Hexyloxy Benzoate; 4'-Hexyloxy-4-heptyloxybenzoate
EINECS	Contact for details

Quality Control

Our 4-n-Heptyloxyphenyl 4'-n-Hexyloxybenzoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for advanced material synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and chromatographic data is provided with every shipment to guarantee batch-to-batch consistency and performance reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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