Description

4-Propylphenyl 4-Heptylbenzoate is a high-purity liquid crystal intermediate and specialty organic compound. This material is valued for its precise molecular structure, which is critical for modulating the electro-optical properties of advanced display technologies. It is primarily sought by manufacturers in the electronics and advanced materials sectors for the synthesis of liquid crystal mixtures used in LCDs, as well as by research institutions developing novel organic functional materials.

Application

• Liquid Crystal Display (LCD) Manufacturing: A key monomeric component for synthesizing nematic or smectic liquid crystal mixtures, contributing to specific clearing points and dielectric anisotropy.
• Advanced Organic Synthesis: Serves as a versatile building block or mesogenic core for creating novel liquid crystalline polymers and dendrimers.
• Electro-Optic Device Research: Used in R&D for developing new light-modulating devices, optical switches, and tunable filters.
• Pharmaceutical Intermediates: Potential use as a synthetic intermediate in the production of complex organic molecules for life sciences research.
• Non-linear Optical Materials: Investigated for applications in materials science where specific molecular alignment and polarizability are required.

Basic Information

Product Name	4-Propylphenyl 4-Heptylbenzoate
CAS No.	83846-94-0
Molecular Formula	C23H30O2
Molecular Weight	338.49 g/mol
Synonyms	4-Heptylbenzoic Acid 4-Propylphenyl Ester; 4-Propylphenyl 4'-Heptylbiphenyl-4-carboxylate; Benzoic acid, 4-heptyl-, 4-propylphenyl ester; 4-(4-Heptylphenyl)benzoic acid 4-propylphenyl ester; Liquid Crystal Monomer 83846-94-0; 4-n-Propylphenyl 4'-n-heptylbiphenyl-4-carboxylate
EINECS	Contact for details

Quality Control

Our 4-Propylphenyl 4-Heptylbenzoate is manufactured under strict process controls to ensure batch-to-batch consistency and high chemical purity, essential for sensitive electronic applications. Quality is verified through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (Area %)
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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