Description

trans,trans-4-(trans-4-Pentylcyclohexyl)-phenyl 4′-propylbicyclohexyl-4-carboxylate (CAS No. 131790-57-3) is a high-purity liquid crystalline compound with the molecular formula C₃₃H₅₂O₂. This advanced organic material is synthesized for specialized applications in liquid crystal displays (LCDs) and electro-optical devices. Its unique molecular structure, featuring a bicyclohexyl core with trans-configurations, ensures excellent thermal stability, low viscosity, and optimal alignment properties for high-performance displays. Ideal for researchers and engineers developing next-generation LC mixtures, this compound offers precise phase behavior and compatibility with other mesogens. Available in rigorously tested batches with ≥98% purity (HPLC), it is supplied in amber vials under inert gas to ensure long-term stability.

Properties

• CAS Number: 131790-57-3
• Complexity: 582
• IUPAC Name: [4-(4-pentylcyclohexyl)phenyl] 4-(4-propylcyclohexyl)cyclohexanecarboxylate
• InChI: InChI=1S/C33H52O2/c1-3-5-6-8-26-11-15-28(16-12-26)30-21-23-32(24-22-30)35-33(34)31-19-17-29(18-20-31)27-13-9-25(7-4-2)10-14-27/h21-29,31H,3-20H2,1-2H3
• InChI Key: HNSOCAVSNSWNJJ-UHFFFAOYSA-N
• Exact Mass: 480.396730897
• Molecular Formula: C33H52O2
• Molecular Weight: 480.8
• SMILES: CCCCCC1CCC(CC1)C2=CC=C(C=C2)OC(=O)C3CCC(CC3)C4CCC(CC4)CCC
• Topological: 26.3
• Monoisotopic Mass: 480.396730897
• Synonyms: 131790-57-3, TRANS,TRANS-4-(TRANS-4-PENTYLCYCLOHEXYL)-PHENYL 4′-PROPYLBICYCLOHEXYL-4-CARBOXYLATE, TRANS,TRANS-4-(TRANS-4-PENTYLCYCLOHEXYL)-PHENYL 4”-PROPYLBICYCLOHEXYL-4-CARBOXYLATE, [4-(4-pentylcyclohexyl)phenyl] 4-(4-propylcyclohexyl)cyclohexane-1-carboxylate, (trans,trans)-4-(4-trans-Pentylcyclohexyl)phenyl 4′-propyl-[1,1′-bi(cyclohexane)]-4-carboxylate, 4-(trans-4-Pentylcyclohexyl)phenyl (trans,trans)-4′-Propyl-[1,1′-bi(cyclohexane)]-4-carboxylate, 4-(4-PENTYLCYCLOHEXYL)PHENYL 4′-PROPYL-[1,1′-BI(CYCLOHEXANE)]-4-CARBOXYLATE, TRANS,TRANS-4-(TRANS-4-PENTYLCYCLOHEXYL)-PHENYL 4/’/’-PROPYLBICYCLOHEXYL-4-CARBOXYLATE, trans-4-(4-n-Pentylcyclohexyl)phenyl trans,trans-4′-n-propylbicyclohexyl-4-carboxylate, HNSOCAVSNSWNJJ-UHFFFAOYSA-N, 3bcHCaA5cHP, MFCD11053459, SCHEMBL7900631, SCHEMBL7900633, SCHEMBL7900636, SCHEMBL7900638, SCHEMBL8211345, DTXSID40566670, AKOS024259111, SB66644, TRANS,TRANS-4-(TRANS-4-PENTYLCYCLOHEXYL)PHENYL 4′-PROPYLBICYCLOHEXYL-4-CARBOXYLATE, AS-30876, NS00024173, P2696, 4-(4-pentylcyclohexyl)phenyl 4-(4-propylcyclohexyl)cyclohexanecarboxylate, 4-(4-Pentylcyclohexyl)phenyl 4′-propyl[1,1′-bi(cyclohexane)]-4-carboxylate, (Trans,trans)-4′-propyl-[1,1′-bi(cyclohexane)]-4-carboxylic acid 4-(trans-4-pentylcyclohexyl)phenyl ester, (trans,trans)-4-(4-trans-Pentylcyclohexyl)phenyl4′-propyl-[1,1′-bi(cyclohexane)]-4-carboxylate

Application

This compound is primarily used as a key component in liquid crystal mixtures for advanced display technologies, including TN, STN, and TFT-LCDs. Its trans,trans configuration enhances response times and reduces power consumption in electro-optical devices. Researchers also utilize it to study phase transitions and mesophase behavior in novel LC systems.

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