Description

(trans,trans)-4-Ethenyl-4′-propyl-1,1′-bicyclohexyl (CAS No. 477557-80-5) is a high-purity bicyclic organic compound with the molecular formula C₁₇H₃₀. This specialized chemical features a unique trans,trans-configuration, offering exceptional stereochemical stability for advanced research applications. The compound’s rigid bicyclohexyl backbone, combined with its ethenyl and propyl functional groups, makes it an ideal building block for liquid crystal materials, organic semiconductors, and other functional materials. Available in ≥98% purity (GC), this product is rigorously tested for consistency and performance in sensitive applications. Each batch is supplied with comprehensive analytical documentation including GC-MS, HPLC, and ¹H/¹³C NMR spectra for verification.

Packaged under inert gas in amber glass vials with PTFE-lined caps to ensure stability. Suitable for use in:

• Liquid crystal formulations
• Advanced material science research
• Organic electronic component development
• Chiral stationary phases for chromatography

Properties

• CAS Number: 477557-80-5
• Complexity: 214
• IUPAC Name: 1-propyl-4-(4-vinylcyclohexyl)cyclohexane
• InChI: InChI=1S/C17H30/c1-3-5-15-8-12-17(13-9-15)16-10-6-14(4-2)7-11-16/h4,14-17H,2-3,5-13H2,1H3
• InChI Key: KHDBEDDPFRHGCN-UHFFFAOYSA-N
• Exact Mass: 234.234750957
• Molecular Formula: C17H30
• Molecular Weight: 234.4
• SMILES: CCCC1CCC(CC1)C2CCC(CC2)C=C
• Monoisotopic Mass: 234.234750957
• Synonyms: DTXSID20921900, DTXCID401436337, (trans,trans)-4-ethenyl-4′-propyl-1,1′-Bicyclohexyl, 4-Propyl-4′-vinyl-1,1′-bi(cyclohexane), 477557-80-5, 116020-44-1, 4-ETHENYL-4′-PROPYL-1,1′-BICYCLOHEXYL, (trans,trans)-4-Propyl-4′-vinyl-1,1′-bi(cyclohexane), 1,1′-Bicyclohexyl, 4-ethenyl-4′-propyl-, (trans,trans)-, trans,trans-4-Propyl-4′-vinyl-bicyclohexyl, trans,trans-4-Propyl-4′-vinylbicyclohexyl, 1-Ethenyl-4-(4-propylcyclohexyl)cyclohexane, (1r,1’s,4r,4’r)-4-ethenyl-4′-propyl-1,1′-bi(cyclohexane), 4-propyl-4-(trans-4-(trans-4-vinylcyclohexyl)cyclohexyl), 3VbcH, MFCD11045059, 1-(4-ethenylcyclohexyl)-4-propylcyclohexane, SCHEMBL2270739, SCHEMBL2270741, SCHEMBL2270744, 4-propyl-4′-vinyl-bicyclohexyl, SCHEMBL28361607, KHDBEDDPFRHGCN-GARHLSDISA-N, KHDBEDDPFRHGCN-UHFFFAOYSA-N, 4-Propyl-4′-vinylbi(cyclohexane), C17H30, MFCD12911824, AKOS016003856, AKOS030228313, SB66330, DS-11815, DS-15527, 4-Propyl-4′-vinyl-1,1′-bi(cyclohexyl), 4-Ethenyl-4′-propyl-1,1′-bicyclohexyl, DB-009038, CS-0061480, CS-0152581, NS00008681, P2317, N10615, 1,1′-Bicyclohexyl,4-ethenyl-4′-propyl-,(trans,trans)-, trans-1-ethenyl-4-(trans-4-propyl-cyclohexyl)cyclohexane, (trans,atrans)-4-aethenyl-a4′-apropyla-1,a1′-aBicyclohexyl, 1,1′-Bicyclohexyl, 4-ethenyl-4′-propyl-, (trans,trans)-, (Trans,Trans)-4-Propyl-4 inverted exclamation mark -Vinyl-1,1 inverted exclamation mark -Bi(Cyclohexane)

Application

This bicyclohexyl derivative serves as a key intermediate in the synthesis of advanced liquid crystal materials for display technologies, particularly where trans,trans-configuration is required for optimal mesomorphic properties. Researchers utilize this compound in the development of low-voltage, high-performance LCD materials due to its stable cyclohexyl rings and tailored substituents. The compound’s rigid structure also makes it valuable in organic electronics research as a potential component in charge transport materials.

Safety and Hazards

GHS Hazard Statements

• H315 (90%): Causes skin irritation [Warning Skin corrosion/irritation]
• H360 (10%): May damage fertility or the unborn child [Danger Reproductive toxicity]
• H360D (80%): May damage the unborn child [Danger Reproductive toxicity]

Precautionary Statements

• P203, P264, P280, P302+P352, P318, P321, P332+P317, P362+P364, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (90%)
• Repr. 1B (10%)
• Repr. 1B (80%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.