Description

4-[[6-[(1-Oxo-2-Propenyl)Oxy]Hexyl]Oxy]Benzoic Acid 4-[(4-Propylphenyl)Ethynyl]Phenyl Ester is a specialized organic compound designed for advanced material science applications. Its molecular structure, featuring a reactive acrylate group and a rigid mesogenic core, makes it a critical building block for synthesizing high-performance liquid crystalline polymers and reactive mesogens. This compound is essential for researchers and manufacturers developing next-generation optical films, photonic devices, and advanced display technologies. Its precise chemical architecture enables the fine-tuning of material properties such as birefringence, thermal stability, and photoreactivity.

Application

• Liquid Crystal Displays (LCDs): As a key monomer or crosslinking agent in the synthesis of polymer-stabilized liquid crystals (PSLCs) and polymer-dispersed liquid crystals (PDLCs) for smart windows and high-contrast displays.
• Optical Films & Components: Used in the production of retardation films, polarizers, and optical compensation films to enhance viewing angles and color performance in displays.
• Photonic Devices: Serves as a photoreactive mesogen for creating holographic gratings, optical switches, and waveguides through photopolymerization.
• Advanced Polymers: A crucial intermediate for synthesizing side-chain liquid crystalline polymers (SCLCPs) with tailored electro-optical properties.
• Research & Development: A valuable tool for academic and industrial R&D in the fields of organic electronics, nonlinear optics, and functional organic materials.
• Adhesives & Coatings: Potential use in formulating specialty UV-curable adhesives and coatings where liquid crystalline order imparts unique mechanical or optical characteristics.

Basic Information

Item	Details
Product Name	4-[[6-[(1-Oxo-2-Propenyl)Oxy]Hexyl]Oxy]Benzoic Acid 4-[(4-Propylphenyl)Ethynyl]Phenyl Ester
CAS No.	289478-40-6
Molecular Formula	C33H34O5
Molecular Weight	510.62 g/mol
Synonyms	4-(6-Acryloyloxyhexyloxy)benzoic acid 4'-(4-propylphenyl)ethynylphenyl ester; Acrylate-functionalized liquid crystal monomer; 4'-Propyl-[1,1'-biphenyl]-4-yl 4-(6-(acryloyloxy)hexyloxy)benzoate; Reactive mesogen RM257 derivative; 4-[(4-Propylphenyl)ethynyl]phenyl 4-[6-(acryloyloxy)hexyloxy]benzoate; LC acrylate monomer; Photoreactive liquid crystal compound
EINECS	Contact for details

Quality Control

Every batch of 4-[[6-[(1-Oxo-2-Propenyl)Oxy]Hexyl]Oxy]Benzoic Acid 4-[(4-Propylphenyl)Ethynyl]Phenyl Ester is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, NMR, and GC, to ensure high purity and batch-to-batch consistency, which is critical for reproducible performance in advanced material applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled and stored away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere such as argon or nitrogen to minimize potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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