| CAS NO.1069050-95-8 1,1′-[1,4-Phenylenebis[2,1-ethynediyl[(trans,trans)-4′-propyl[1,1′-bicyclohexyl]-4-ylidene]]] bis[4-[[6-[(1-oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoate] | |
| Product Name | 1,1′-[1,4-Phenylenebis[2,1-ethynediyl[(trans,trans)-4′-propyl[1,1′-bicyclohexyl]-4-ylidene]]] bis[4-[[6-[(1-oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoate] |
| Synonyms | RM015 |
| CAS NO. | 1069050-95-8 |
| Appearance | White to off-white solid |
| Purity | 95% min |
| MF | C72H94O10 |
| MW | 1119.51 |
| Storage | Preserve in a well-closed container and keep in cool, dry place, avoid light. |
| Application | Reactive mesogens (RM)
UV-curable liquid crystal materials Liquid crystal polymers (LCPs) Optical compensation films AR/VR optical films and waveguides Photonic crystal materials Cholesteric liquid crystal (CLC) films Polymer-dispersed liquid crystal (PDLC) devices Smart window technologies Advanced photonic and electro-optical materials |
| Contact | Contact person: Ellen Zhao
Email: ellen.zhao@dakenam.com |
Frequently Asked Questions:
- What are the key structural components of CAS No.: 1069050-95-8?
This compound is a symmetrical difunctional reactive mesogen. Its molecular architecture consists of several functional building blocks, including:
Diacrylate groups + flexible alkyl spacers + aromatic benzoate esters + ethynyl linkages + trans,trans-bicyclohexyl mesogenic units + a central para-phenylene core
A highly symmetrical liquid crystal molecule with an extended π-conjugated framework.
- Is this compound suitable for cholesteric liquid crystal (CLC) film applications?
Based on its molecular structure, this compound has strong potential for use as a reactive mesogen in polymerizable cholesteric liquid crystal (CLC) systems. The combination of rigid mesogenic units, ethynyl linkages, flexible spacer chains, and terminal acrylate groups enables excellent liquid crystal alignment, efficient UV-induced crosslinking, and the formation of stable polymer networks.
Application Cases：
Application Case 1: Optical Compensation Films for LCD and OLED Displays
Description:
This compound can be used as a reactive mesogen in UV-curable formulations for the fabrication of optical compensation films. After molecular alignment and photopolymerization, it forms a highly ordered polymer network that provides controlled birefringence and phase retardation.
Benefits:
- High optical anisotropy
- Excellent molecular alignment
- Low haze and high optical transparency
- Good thermal and dimensional stability
Typical Applications:
- LCD compensation films
- OLED optical films
- Wide-viewing-angle display panels
- High-resolution display devices
Application Case 2: High-Performance AR/VR Optical Components
Description:
The rigid mesogenic core, ethynyl linkages, and high birefringence make this compound suitable for advanced optical polymer systems used in AR/VR devices. After photoalignment and polymerization, it can produce highly anisotropic optical layers with excellent dimensional stability.
Benefits:
- High birefringence for compact optical designs
- Precise photoalignment capability
- Low optical loss
- Excellent thermal reliability
Typical Applications:
- Waveguide displays
- Polarization management films
- Diffractive optical elements
- Holographic optical components
- Near-eye display systems
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.
