| CAS NO.168904-15-2 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, (1R)-1-phenyl-1,2-ethanediyl ester | |
| Product Name | 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, (1R)-1-phenyl-1,2-ethanediyl ester |
| Synonyms | VL6BR
Benzoic acid, 4-[[6-[(1-oxo-2-propenyl)oxy]hexyl]oxy]-, 1-phenyl-1,2-ethanediyl ester |
| CAS NO. | 168904-15-2 |
| Appearance | White to off-white solid |
| Purity | 95% min |
| MF | C40H46O10 |
| MW | 686.79 |
| Storage | Preserve in a well-closed container and keep in cool, dry place, avoid light. |
| Application | Cholesteric Liquid Crystal (CLC) Reflective Films
Circular Polarization Optical Components Liquid Crystal Polymer (LCP) Optical Films Photonic Crystals Polymer-Stabilized Liquid Crystal (PSLC) Networks Optical Sensors and Smart Responsive Materials |
| Contact | Contact person: Ellen Zhao
Email: ellen.zhao@dakenam.com |
Frequently Asked Questions：
- What is the structural featuresof this compound cas no.168904-15-2?
This compound integrates four essential design elements:
Polymerizable Group + Flexible Spacer + Mesogenic Core + Chiral Center
This well-balanced molecular architecture provides an excellent combination of UV polymerizability, liquid crystalline properties, optical anisotropy, and chiral optical activity, making it well suited for advanced optical films, liquid crystal polymer networks, cholesteric reflective materials, and photonic applications.
2.What are the key structural advantages of this compound?
This compound features a well-balanced molecular architecture that combines a polymerizable acrylate group, a flexible hexamethylene spacer, a rigid mesogenic core, and a chiral (R)-configured center. This design offers several potential advantages, including:
- Excellent UV-curing and free-radical polymerization capability
- Stable liquid crystalline behavior and efficient molecular alignment
- High optical anisotropy and birefringence
- Strong chiral induction for cholesteric liquid crystal systems
- Good thermal stability and optical transparency
- Low polymerization shrinkage and good dimensional stability
- Good compatibility with other reactive mesogens and liquid crystal formulations
Application Cases：
Application Case 1: Cholesteric Reflective Films
This compound can be incorporated into cholesteric liquid crystal (CLC) formulations to fabricate UV-curable reflective films. The chiral center induces a helical liquid crystal structure, while the acrylate group enables rapid photopolymerization to lock in the aligned structure.
Typical applications include:
- Decorative color-shifting films
- Infrared reflective coatings for energy-saving windows
- Optical filters
- Anti-counterfeiting labels and security features
Key Benefits
- Selective reflection of circularly polarized light
- Excellent optical transparency outside the reflection band
- Fast UV curing
- Good environmental stability after polymerization
Application Case 2: Circular Polarization Optical Components
The compound can serve as a reactive component in polymerizable liquid crystal systems for manufacturing circular polarizers and polarization-control films.
Typical applications include:
- AR/VR optical systems
- 3D display technologies
- Optical communication devices
- Precision optical instruments
Key Benefits
- Stable molecular alignment
- High optical anisotropy
- Excellent polarization selectivity
- Durable polymer network after UV curing
The information presented on this page is based on publicly available sources and our current technical understanding of the compound. It is provided for informational purposes only and does not constitute a guarantee or warranty regarding product performance, specifications, or suitability for any particular application. We make reasonable efforts to ensure the accuracy of the information; however, we do not warrant that it is complete, accurate, or up to date. If you identify any inaccuracies or have additional technical information to share, please contact us. We appreciate your feedback and will review the content for possible updates.
