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Atomfair 4′-Cyano-4-[3-(acryloyloxy)propoxy]biphenyl C19H17NO3

Description 4′-Cyano-4-[3-(acryloyloxy)propoxy]biphenyl (CAS No. 104357-57-5) is a high-purity liquid crystal monomer and reactive mesogen designed for advanced material science applications. With the molecular formula C19H17NO3, this compound features a biphenyl core functionalized with a cyano group and an acrylate-terminated propoxy spacer, enabling photopolymerization and alignment control in liquid crystal displays (LCDs) and optical films. Its IUPAC name, 3-[4-(4-cyanophenyl)phenoxy]propyl prop-2-enoate , reflects its precise chemical structure, ensuring reproducibility for research and industrial use. This product is ideal for synthesizing liquid crystal polymers (LCPs), photonic devices, and stimuli-responsive materials due to its high thermal stability (>200??C) and compatibility with UV curing processes.…

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Description

Description

4′-Cyano-4-[3-(acryloyloxy)propoxy]biphenyl (CAS No. 104357-57-5) is a high-purity liquid crystal monomer and reactive mesogen designed for advanced material science applications. With the molecular formula C19H17NO3, this compound features a biphenyl core functionalized with a cyano group and an acrylate-terminated propoxy spacer, enabling photopolymerization and alignment control in liquid crystal displays (LCDs) and optical films. Its IUPAC name, 3-[4-(4-cyanophenyl)phenoxy]propyl prop-2-enoate, reflects its precise chemical structure, ensuring reproducibility for research and industrial use. This product is ideal for synthesizing liquid crystal polymers (LCPs), photonic devices, and stimuli-responsive materials due to its high thermal stability (>200??C) and compatibility with UV curing processes. Packaged under inert gas to prevent premature polymerization, it is supplied with detailed technical documentation including 1H NMR, HPLC, and GC-MS purity reports (??98%).

  • CAS No: 104357-57-5
  • Molecular Formula: C19H17NO3
  • Molecular Weight: 307.3
  • Exact Mass: 307.12084340
  • Monoisotopic Mass: 307.12084340
  • IUPAC Name: 3-[4-(4-cyanophenyl)phenoxy]propyl prop-2-enoate
  • SMILES: C=CC(=O)OCCCOC1=CC=C(C=C1)C2=CC=C(C=C2)C#N
  • Synonyms: 104357-57-5, 4′-Cyano-4-[3-(acryloyloxy)propoxy]biphenyl, 3-[4-(4-cyanophenyl)phenoxy]propyl prop-2-enoate, 2-Propenoic acid, 3-[(4/’-cyano[1,1/’-biphenyl]-4-yl)oxy]propyl ester, SCHEMBL4331061

Application

This acrylate-functionalized biphenyl derivative is primarily used in the formulation of photoalignable liquid crystal materials for next-generation displays and optical coatings. It serves as a key monomer in polymer-stabilized liquid crystal (PSLC) systems, enabling precise control of molecular orientation via UV polymerization. Researchers utilize it to develop electro-optic devices with switchable birefringence, as well as in the fabrication of holographic recording media and tunable diffraction gratings. Its cyano group enhances dielectric anisotropy, making it valuable for low-voltage LC applications.

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