Description

1,4-Bis-[4-(6-Acryloyloxyhexyloxy)Benzoyloxy]-2-Methylbenzene is a specialized, high-purity liquid crystal monomer (LCM) used in the formulation of advanced optical materials. This compound is valued for its ability to impart specific mesomorphic and photoreactive properties to polymer networks. It is primarily required by manufacturers of liquid crystal displays (LCDs), optical films, and photoresponsive polymers for applications demanding precise light modulation and alignment.

Application

• Key Component in Liquid Crystal Mixtures for TFT-LCD displays and other electro-optical devices.
• Reactive Mesogen in Polymer-Dispersed Liquid Crystals (PDLCs) for smart windows and light shutters.
• Photoalignment Layer Material for inducing molecular orientation in liquid crystal cells.
• Crosslinking Agent for Photopolymers used in holographic data storage and optical elements.
• Intermediate for Advanced Organic Synthesis in research and development of novel functional materials.

Basic Information

Item	Details
Product Name	1,4-Bis-[4-(6-Acryloyloxyhexyloxy)Benzoyloxy]-2-Methylbenzene
CAS No.	125248-71-7
Molecular Formula	C42H50O10
Molecular Weight	714.85 g/mol
Synonyms	1,4-Bis[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene; 2-Methyl-1,4-phenylene bis[4-(6-acryloyloxyhexyloxy)benzoate]; RM257 derivative; Liquid crystal diacrylate monomer; Photoreactive mesogen; Acrylate-functionalized LCM; 4,4'-Bis[4-(6-acryloyloxyhexyloxy)benzoyloxy]-3-methylbiphenyl (common alternative naming)
EINECS	Contact for details

Quality Control

Our 1,4-Bis-[4-(6-Acryloyloxyhexyloxy)Benzoyloxy]-2-Methylbenzene is produced under stringent conditions to ensure high purity and batch-to-batch consistency, critical for sensitive optoelectronic applications. Quality is verified through comprehensive analytical methods including HPLC, GC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive (store away from light). Keep away from heat and incompatible materials such as strong oxidizing agents and initiators. For long-term storage, consider an inert atmosphere to prevent potential polymerization.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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