| CAS NO.201794-01-6 D-Glucitol, 1,4:3,6-dianhydro-, 2,5-bis[(4-carboxyphenyl)-4-(hexyloxy)benzoate] | |
| Product Name | D-Glucitol, 1,4:3,6-dianhydro-, 2,5-bis[(4-carboxyphenyl)-4-(hexyloxy)benzoate] |
| Synonyms | (3aR,6aS)-hexahydrofuro[3,2-b]furan-3,6-diyl bis(4-((4-(hexyloxy)benzoyl)oxy)benzoate) |
| CAS NO. | 201794-01-6 |
| Appearance | White to off-white solid |
| Purity | 95% min |
| MF | C46H50O12 |
| MW | 794.88 |
| Storage | Preserve in a well-closed container and keep in cool, dry place, avoid light. |
| Application | Potential Applications
1. High-Performance Liquid Crystal Materials 2. Optical Compensation Films 3. Liquid Crystal Polymers (LCPs) 4. Photonic and Optical Materials 5. Reactive Mesogen (RM) Precursors 6. Bio-Based Functional Materials |
| Contact | Contact person: Ellen Zhao
Email: ellen.zhao@dakenam.com |
Frequently Asked Questions
Q1: What is the main structural feature of CAS No. 201794-01-6?
A: CAS No. 201794-01-6 is an isosorbide-based chiral liquid crystal intermediate. It combines a rigid bio-based isosorbide core with two aromatic ester mesogenic units and flexible hexyloxy side chains, providing excellent molecular ordering, optical activity, and liquid crystal-forming ability.
Q2: Can this compound be further modified for polymer applications?
A: Yes. The terminal carboxylic acid groups provide opportunities for further chemical modification. They can be converted into polymerizable functional groups such as acrylates or methacrylates, enabling the development of reactive mesogens, UV-curable liquid crystal materials, and advanced optical coatings.
Q3: What advantages does the isosorbide core provide compared with traditional liquid crystal structures?
A: The isosorbide core offers a renewable bio-based alternative with inherent chirality, high rigidity, and good thermal stability. These features can improve molecular alignment, optical performance, and sustainability compared with conventional petroleum-based liquid crystal building blocks.
Potential Application Cases
| Application Case | Application | Role of CAS No. 201794-01-6 | Target industries |
| High-Performance Liquid Crystal Display Materials
|
Advanced LCD formulations and high-birefringence liquid crystal mixtures | Acts as a chiral mesogenic building block
Enhances molecular ordering and optical anisotropy Helps optimize response time and display performance |
High-resolution displays
Automotive displays Industrial display systems
|
| Optical Compensation Films for Displays | Retardation films and polarization control layers | Provides chiral liquid crystal characteristics
Enables controlled optical phase retardation Improves viewing angle and contrast performance |
LCD/OLED optical components
Flexible display technologies Optical film manufacturers |
| Liquid Crystal Polymer (LCP) Development | High-performance thermotropic liquid crystal polymers
|
Serves as a functional monomer or copolymer building block
Introduces rigidity and thermal stability Improves mechanical and optical properties of polymer materials |
Electronic packaging
High-frequency circuit materials Heat-resistant engineering plastics |
| Reactive Mesogen and UV-Curable Optical Materials | Functional optical coatings and photopolymerized liquid crystal layers | Can be chemically transformed into polymerizable derivatives
Used to prepare UV-curable liquid crystal networks Enables fabrication of optical films, photonic structures, and advanced coatings |
Photonics
Optical communication devices Next-generation display materials
|
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