Description
Trans-4-(pentyloxy)phenyl 4-ethylcyclohexanecarboxylate (CAS: 67589-53-1) is a high-purity liquid crystalline compound with the molecular formula C20H30O3. This advanced organic material is synthesized under stringent quality control to ensure exceptional consistency, making it ideal for research and industrial applications in liquid crystal displays (LCDs), optical devices, and advanced material science. Its trans-configuration and ethylcyclohexane core structure contribute to its unique mesomorphic properties, enabling precise control over phase transitions and alignment in electro-optical applications. Packaged in amber glass vials under inert gas to prevent degradation, this product is characterized by HPLC (>98% purity), NMR, and mass spectrometry. Suitable for use in formulations requiring low viscosity and high thermal stability.
Properties
- CAS Number: 67589-53-1
- Complexity: 326
- IUPAC Name: (4-pentoxyphenyl) 4-ethylcyclohexanecarboxylate
- InChI: InChI=1S/C20H30O3/c1-3-5-6-15-22-18-11-13-19(14-12-18)23-20(21)17-9-7-16(4-2)8-10-17/h11-14,16-17H,3-10,15H2,1-2H3
- InChI Key: AYWFHDWHQHJJTK-UHFFFAOYSA-N
- Exact Mass: 318.21949481
- Molecular Formula: C20H30O3
- Molecular Weight: 318.4
- SMILES: CCCCCOC1=CC=C(C=C1)OC(=O)C2CCC(CC2)CC
- Topological: 35.5
- Monoisotopic Mass: 318.21949481
- Synonyms: 67589-53-1, Trans-4-(pentyloxy)phenyl 4-ethylcyclohexanecarboxylate, 4-(PENTYLOXY)PHENYL (1S,4R)-4-ETHYLCYCLOHEXANE-1-CARBOXYLATE, (4-pentoxyphenyl) 4-ethylcyclohexane-1-carboxylate, MFCD11053418, AKOS027320540, CS-W009422, AS-70028, SY317261, 4-Ethoxyphenyl Trans-4-Pentylcyclohexylcarboxylate, Trans-4-(pentyloxy)phenyl4-ethylcyclohexanecarboxylate, 4-(Pentyloxy)phenyl trans-4-Ethylcyclohexanecarboxylate
This compound is primarily used as a component in nematic liquid crystal mixtures for high-performance LCDs, enhancing contrast ratios and response times. It also serves as a key intermediate in synthesizing advanced organic electronic materials. Researchers utilize it to study phase behavior in mesophases or as a dopant to modify dielectric anisotropy in display technologies.
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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