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Atomfair Cyclohexanecarboxylic acid, 4-butyl-, 4-ethoxyphenyl ester, trans- C19H28O3 CAS 67589-47-3

(4-Ethoxyphenyl) 4-butylcyclohexane-1-carboxylate (CAS No. 67589-47-3) is a high-purity synthetic ester compound with the molecular formula C19H28O3. This trans-configuration cyclohexanecarboxylate derivative features a butyl-substituted cyclohexane core esterified to a 4-ethoxyphenyl group, yielding a molecular weight of 304.43 g/mol. The compound is supplied as a colorless to pale yellow liquid with >98% purity (GC), suitable for advanced organic synthesis, liquid crystal research, and pharmaceutical intermediate applications. Its unique structural properties make it valuable for studying mesomorphic behavior in liquid crystal formulations. Proper storage at 2-8°C under inert atmosphere is recommended to maintain stability. Available in research quantities from 100mg to 10kg with…

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Description

(4-Ethoxyphenyl) 4-butylcyclohexane-1-carboxylate (CAS No. 67589-47-3) is a high-purity synthetic ester compound with the molecular formula C19H28O3. This trans-configuration cyclohexanecarboxylate derivative features a butyl-substituted cyclohexane core esterified to a 4-ethoxyphenyl group, yielding a molecular weight of 304.43 g/mol. The compound is supplied as a colorless to pale yellow liquid with >98% purity (GC), suitable for advanced organic synthesis, liquid crystal research, and pharmaceutical intermediate applications. Its unique structural properties make it valuable for studying mesomorphic behavior in liquid crystal formulations. Proper storage at 2-8°C under inert atmosphere is recommended to maintain stability. Available in research quantities from 100mg to 10kg with custom packaging options.

Properties

  • CAS Number: 67589-47-3
  • Complexity: 313
  • IUPAC Name: (4-ethoxyphenyl) 4-butylcyclohexanecarboxylate
  • InChI: InChI=1S/C19H28O3/c1-3-5-6-15-7-9-16(10-8-15)19(20)22-18-13-11-17(12-14-18)21-4-2/h11-16H,3-10H2,1-2H3
  • InChI Key: JAYBMJPZPJBTQZ-UHFFFAOYSA-N
  • Exact Mass: 304.20384475
  • Molecular Formula: C19H28O3
  • Molecular Weight: 304.4
  • SMILES: CCCCC1CCC(CC1)C(=O)OC2=CC=C(C=C2)OCC
  • Topological: 35.5
  • Monoisotopic Mass: 304.20384475
  • Synonyms: 67589-47-3, Trans-4-ethoxyphenyl 4-butylcyclohexanecarboxylate, 4-Ethoxyphenyl trans-4-butylcyclohexanoate, 4-Ethoxyphenyl 4-butylcyclohexanecarboxylate, Cyclohexanecarboxylic acid, 4-butyl-, 4-ethoxyphenyl ester, trans-, 67679-56-5, TRANS-4-ETHOXY-PHENYL 4-BUTYLCYCLOHEXANECARBOXYLATE, 4-Ethoxyphenyl trans-4-butylcyclohexanecarboxylate, trans-4-Butylcyclohexanecarboxylic acid, 4-ethoxyphenyl ester, (4-ethoxyphenyl) 4-butylcyclohexane-1-carboxylate, 4-ethoxyphenyl 4-butylcyclohexane-1-carboxylate, MFCD01941073, EINECS 266-745-0, 4cHCaA2OP, ChemDiv3_000315, Oprea1_361980, Oprea1_472826, SCHEMBL2604713, SCHEMBL2785540, DTXSID50886836, JAYBMJPZPJBTQZ-UHFFFAOYSA-N, HMS1473O07, AKOS000511680, AKOS027381044, IDI1_019633, NCGC00176155-01, NCGC00176155-02, DS-13319, SY247843, CS-0059657, E1396, NS00122447, ST50336571, 4-Ethoxyphenyl 4-butylcyclohexanecarboxylate #, 4-Ethoxyphenyl-trans-4-butylcyclohexylcarboxylat, AB01333069-02, Trans-4-ethoxyphenyl4-butylcyclohexanecarboxylate, SR-01000388956, SR-01000388956-1, BRD-K38748693-001-01-5, F0266-0243, 4-Ethoxyphenyl trans-4-Butylcyclohexanecarboxylate, >/=98%, trans-4-Butyl-cyclohexanecarboxylic acid 4-ethoxy-phenyl ester

Application

This compound serves as a key intermediate in liquid crystal display (LCD) material research due to its stable cyclohexane core and ethoxy-terminal group. Researchers utilize it to study mesophase behavior in nematic liquid crystal formulations for display technologies. The butyl chain provides flexibility while maintaining thermal stability, making it valuable for advanced material science applications. It may also find use in pharmaceutical research as a building block for hydrophobic prodrug development.

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

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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