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Atomfair p-Cyanophenyl trans-p-(4-pentylcyclohexyl)benzoate C25H29NO2 CAS 313492-66-9

p-Cyanophenyl trans-p-(4-pentylcyclohexyl)benzoate (CAS No. 313492-66-9) is a high-purity liquid crystal compound with the molecular formula C25H29NO2. This advanced organic material is synthesized for specialized applications in liquid crystal displays (LCDs) and electro-optical research. Its IUPAC name, (4-cyanophenyl) 4-(4-pentylcyclohexyl)benzoate , reflects its precise molecular structure, featuring a cyanophenyl group and a pentylcyclohexylbenzoate moiety. The compound exhibits excellent thermal stability, low viscosity, and high birefringence, making it ideal for tuning the electro-optic properties of nematic and smectic liquid crystal mixtures. Available in >98% purity (HPLC), it is rigorously tested for consistency, ensuring optimal performance in research and industrial applications. Proper storage under…

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Description

p-Cyanophenyl trans-p-(4-pentylcyclohexyl)benzoate (CAS No. 313492-66-9) is a high-purity liquid crystal compound with the molecular formula C25H29NO2. This advanced organic material is synthesized for specialized applications in liquid crystal displays (LCDs) and electro-optical research. Its IUPAC name, (4-cyanophenyl) 4-(4-pentylcyclohexyl)benzoate, reflects its precise molecular structure, featuring a cyanophenyl group and a pentylcyclohexylbenzoate moiety. The compound exhibits excellent thermal stability, low viscosity, and high birefringence, making it ideal for tuning the electro-optic properties of nematic and smectic liquid crystal mixtures. Available in >98% purity (HPLC), it is rigorously tested for consistency, ensuring optimal performance in research and industrial applications. Proper storage under inert conditions is recommended to maintain stability.

Properties

  • CAS Number: 313492-66-9
  • Complexity: 512
  • IUPAC Name: (4-cyanophenyl) 4-(4-pentylcyclohexyl)benzoate
  • InChI: InChI=1S/C25H29NO2/c1-2-3-4-5-19-6-10-21(11-7-19)22-12-14-23(15-13-22)25(27)28-24-16-8-20(18-26)9-17-24/h8-9,12-17,19,21H,2-7,10-11H2,1H3
  • InChI Key: IPGHZWGLMSBNAV-UHFFFAOYSA-N
  • Exact Mass: 375.219829168
  • Molecular Formula: C25H29NO2
  • Molecular Weight: 375.5
  • SMILES: CCCCCC1CCC(CC1)C2=CC=C(C=C2)C(=O)OC3=CC=C(C=C3)C#N
  • Topological: 50.1
  • Monoisotopic Mass: 375.219829168
  • Synonyms: p-Cyanophenyl trans-p-(4-pentylcyclohexyl)benzoate, 277-085-8, 72928-55-3, 4-Cyanophenyl 4-(trans-4-pentylcyclohexyl)benzoate, 4-CYANOPHENYL 4-(4-PENTYLCYCLOHEXYL)BENZOATE, (4-cyanophenyl) 4-(4-pentylcyclohexyl)benzoate, Benzoic acid, 4-(trans-4-pentylcyclohexyl)-, 4-cyanophenyl ester, 71352-36-8, 313492-66-9, 4-CYANOPHENYL TRANS-4-(4-PENTYLCYCLOHEXYL)BENZOATE, C25H29NO2, 5cHBzoCP, EINECS 277-085-8, MFCD09750946, 4-Cyanophenyl 4-trans-(4-pentylcyclohexyl)benzoate, SCHEMBL9499273, SCHEMBL9499278, DTXSID80888323, DTXSID90991695, IPGHZWGLMSBNAV-UHFFFAOYSA-N, IPGHZWGLMSBNAV-XUTJKUGGSA-N, AKOS001584148, AKOS016014017, DS-6472, SB66811, CS-0152356, NS00060020, D82176, A904179, 4-Cyanophenyl trans-4-(4-n-pentylcyclohexyl)benzoate

Application

This compound is primarily used in the formulation of high-performance liquid crystal mixtures for display technologies, including TN, STN, and TFT-LCDs. Its cyano group enhances dielectric anisotropy, while the pentylcyclohexyl chain improves mesophase stability. Researchers also employ it in electro-optical studies to investigate threshold voltage and response time modulation. Additionally, it serves as a key intermediate in synthesizing advanced liquid crystal polymers.

Safety and Hazards

GHS Hazard Statements

  • H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

  • P273, and P501

Hazard Classes and Categories

  • Aquatic Chronic 4 (100%)

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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).

Patent & Regulatory Compliance

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

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • 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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