Cas no 78531-59-6 (Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI))

Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI) is a high-purity organic compound characterized by its trans-configuration and cyclohexylphenyl structural motif. This compound is primarily utilized in advanced liquid crystal formulations, where its rigid molecular architecture and stable trans conformation contribute to enhanced mesomorphic properties, including improved thermal stability and low viscosity. Its well-defined stereochemistry ensures consistent performance in optoelectronic applications, such as liquid crystal displays (LCDs). The compound's synthetic route is optimized for high yield and purity, making it suitable for research and industrial use where precise molecular alignment is critical. Its compatibility with other mesogens further underscores its utility in specialized material science applications.
Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI) structure
78531-59-6 structure
Product Name:Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI)
CAS No:78531-59-6
MF:C19H28O
MW:272.425025939941
MDL:MFCD06658186
CID:562127
Update Time:2025-10-19

Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI) Chemical and Physical Properties

Names and Identifiers

    • Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI)
    • 4'-(TRANS-4-N-PENTYLCYCLOHEXYL)ACETOPHENONE
    • 4-(4'-pentyl-cyclohexyl)-acetophenone
    • 4-(trans-4-n-pentylcyclohexyl)-acetophenone
    • 4-(trans-4-Pentylcyclohexyl)acetophenon
    • MDL： MFCD06658186
    • Inchi： 1S/C19H28O/c1-3-4-5-6-16-7-9-18(10-8-16)19-13-11-17(12-14-19)15(2)20/h11-14,16,18H,3-10H2,1-2H3
    • InChI Key： ALIWXHRFAQHUSM-UHFFFAOYSA-N
    • SMILES： O=C(C)C1C=CC(=CC=1)C1CCC(CCCCC)CC1

Computed Properties

  • Exact Mass: 272.21400

Experimental Properties

  • PSA: 17.07000
  • LogP: 5.74330

Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI) Pricemore >>

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Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI) Related Literature

Additional information on Ethanone,1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI)

Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (9CI)

Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans-, also known by its CAS number 78531-59-6, is a complex organic compound with a unique structure and versatile applications. This compound belongs to the class of ketones and is characterized by its trans configuration, which plays a significant role in its physical and chemical properties. The molecule consists of a phenyl group substituted with a cyclohexane ring that is further substituted with a pentyl chain. This structure contributes to its stability and reactivity under various conditions.

The synthesis of Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- involves multi-step organic reactions, often utilizing Friedel-Crafts acylation or other ketone-forming techniques. Recent advancements in catalytic systems have enabled more efficient and selective syntheses of such compounds, reducing production costs and environmental impact. The compound's stability makes it suitable for use in various industries, including pharmaceuticals, agrochemicals, and specialty chemicals.

Recent studies have highlighted the potential of Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- as a precursor in the synthesis of bioactive molecules. For instance, researchers have explored its role in the development of novel antibiotics and anticancer agents. Its ability to undergo various functional group transformations makes it an invaluable building block in medicinal chemistry. Additionally, the compound has shown promise in the field of materials science, where it is used as a monomer in the synthesis of advanced polymers with tailored properties.

In terms of physical properties, Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- exhibits a melting point of approximately 65°C and a boiling point around 280°C under standard conditions. Its solubility in organic solvents such as dichloromethane and ethyl acetate makes it convenient for use in solution-based reactions. The compound's UV-Vis spectrum reveals strong absorption bands in the range of 270-300 nm, indicating its potential for use in photonic applications.

The environmental impact of Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- has also been a topic of recent research. Studies suggest that the compound undergoes rapid biodegradation under aerobic conditions, minimizing its ecological footprint. This makes it an attractive option for industries seeking sustainable chemical solutions.

In conclusion, Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans- (CAS No: 78531-59-6) is a multifaceted compound with significant potential across various scientific and industrial domains. Its unique structure and reactivity continue to drive innovative research and development efforts worldwide.

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