Description
1-[4-(4-Pentylcyclohexyl)phenyl]ethanone (CAS: 78531-59-6) is a high-purity organic compound with the molecular formula C19H28O. This specialized chemical is designed for advanced research applications, particularly in the fields of organic synthesis and material science. Its unique structure, featuring a pentylcyclohexyl group attached to a phenyl-ethanone moiety, makes it a valuable intermediate for the development of liquid crystals, pharmaceuticals, and functional materials. Our product undergoes rigorous quality control to ensure ≥95% purity (HPLC), with detailed analytical data (NMR, MS) available upon request. Packaged under inert gas in amber glass vials to ensure stability, this compound is ideal for researchers requiring precise and reproducible results in their experiments.
Properties
- CAS Number: 78531-59-6
- Complexity: 280
- IUPAC Name: 1-[4-(4-pentylcyclohexyl)phenyl]ethanone
- InChI: 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
- Exact Mass: 272.214015512
- Molecular Formula: C19H28O
- Molecular Weight: 272.4
- SMILES: CCCCCC1CCC(CC1)C2=CC=C(C=C2)C(=O)C
- Topological: 17.1
- Monoisotopic Mass: 272.214015512
- Synonyms: 66227-32-5, ST002072, DTXSID60389267, DTXCID30340128, 78531-59-6, 1-(4-(trans-4-pentylcyclohexyl)phenyl)ethanone, 4′-(trans-4-n-pentylcyclohexyl)acetophenone, 1-[4-(4-pentylcyclohexyl)phenyl]ethanone, 4-trans(4-N-Pentyl cyclohexyl) acetophenone, 1-[4-(trans-4-Pentylcyclohexyl)phenyl]ethanone, 1-(4-(4-Pentylcyclohexyl)phenyl)ethanone, Ethanone, 1-[4-(4-pentylcyclohexyl)phenyl]-, trans-, EC 426-830-7, SCHEMBL9549140, SCHEMBL10341942, ALIWXHRFAQHUSM-SAABIXHNSA-N, DTXSID801250078, AKOS000618609, AKOS015917790, 1-acetyl-4-(4-pentylcyclohexyl)benzene, AS-76355, DA-29908, 4-trans(4-N-Pentyl cyclohexyl)acetophenone, methyl 4-(4-pentylcyclohexyl)phenyl ketone, NS00003494, 1-[4-(4-pentylcyclohexyl)phenyl]ethan-1-one, F16548, 1-(4-((1s,4r)-4-pentylcyclohexyl)phenyl)ethanone, 4′-(TRANS-4-N-PENTYLCYCLOHEXYL)ACETOPHENONE, 1-{4-[(1s,4r)-4-pentylcyclohexyl]phenyl}ethan-1-one
Application
1-[4-(4-Pentylcyclohexyl)phenyl]ethanone serves as a key intermediate in the synthesis of liquid crystal compounds for display technologies. Researchers utilize this compound in the development of advanced organic electronic materials due to its stable cyclohexyl-phenyl core structure. It may also find application in pharmaceutical research as a building block for novel drug candidates targeting neurological disorders.
Safety and Hazards
GHS Hazard Statements
- H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
- H413: May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statements
- P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, and P501
Hazard Classes and Categories
- Skin sensitisation – category 1
- Hazardous to the aquatic environment – category 4
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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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