Description
4-Cyano-3,5-difluorophenyl 4′-ethyl-[1,1′-bi(cyclohexane)]-4-carboxylate (CAS: 1233024-97-9) is a high-purity liquid crystal compound with the molecular formula C22H27F2NO2. This advanced organic material is synthesized for specialized applications in liquid crystal displays (LCDs) and electro-optical devices. Its IUPAC name, (4-cyano-3,5-difluorophenyl) 4-(4-ethylcyclohexyl)cyclohexane-1-carboxylate, reflects its precise molecular structure, featuring a cyano-difluorophenyl group and an ethyl-substituted bicyclohexyl carboxylate moiety. The compound exhibits excellent thermal stability, low viscosity, and high birefringence, making it ideal for high-performance LCD formulations. Available in ≥98% purity (HPLC), it is supplied in amber vials under inert gas to ensure stability. Suitable for research, development, and industrial-scale production of liquid crystal mixtures.
Properties
- CAS Number: 1233024-97-9
- Complexity: 532
- IUPAC Name: (4-cyano-3,5-difluoro-phenyl) 4-(4-ethylcyclohexyl)cyclohexanecarboxylate
- InChI: InChI=1S/C22H27F2NO2/c1-2-14-3-5-15(6-4-14)16-7-9-17(10-8-16)22(26)27-18-11-20(23)19(13-25)21(24)12-18/h11-12,14-17H,2-10H2,1H3
- InChI Key: GHKAAVKUVURFHM-UHFFFAOYSA-N
- Exact Mass: 375.20098543
- Molecular Formula: C22H27F2NO2
- Molecular Weight: 375.5
- SMILES: CCC1CCC(CC1)C2CCC(CC2)C(=O)OC3=CC(=C(C(=C3)F)C#N)F
- Topological: 50.1
- Monoisotopic Mass: 375.20098543
- Synonyms: 4-Cyano-3,5-difluorophenyl 4′-ethyl-[1,1′-bi(cyclohexane)]-4-carboxylate, 1233024-97-9, trans,trans 4-Cyano-3,5-difluoro-phenyl 4′-ethylbicyclohexyl-4-carboxylate
Application
This compound is primarily used as a key component in liquid crystal mixtures for advanced display technologies, including TFT-LCDs and OLEDs. Its high birefringence and low melting point enhance response times and energy efficiency in display panels. Researchers also explore its potential in photonic devices and electro-optic modulators due to its polarizable molecular structure.
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