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Atomfair 4-{2-Fluoro-4′-[(2-methylprop-2-enoyl)oxy]-[1,1′-biphenyl]-4-yl}phenyl 2-methylprop-2-enoate C26H21FO4 CAS 164917-82-2

4-{2-Fluoro-4′-[(2-methylprop-2-enoyl)oxy]-[1,1′-biphenyl]-4-yl}phenyl 2-methylprop-2-enoate (CAS No. 164917-82-2) is a high-purity specialty chemical with the molecular formula C26H21FO4. This bifunctional monomer features a fluorinated biphenyl core with methacrylate ester termini, making it an ideal candidate for advanced polymer synthesis and photoresist applications. Its IUPAC name, [4-[3-fluoro-4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate, reflects its precise structural configuration. The compound is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), packaged under inert gas to ensure stability. Suitable for research in liquid crystal materials, crosslinking agents, and UV-curable coatings. Store at 2-8°C in a tightly sealed container, protected from light and moisture.

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Description

4-{2-Fluoro-4′-[(2-methylprop-2-enoyl)oxy]-[1,1′-biphenyl]-4-yl}phenyl 2-methylprop-2-enoate (CAS No. 164917-82-2) is a high-purity specialty chemical with the molecular formula C26H21FO4. This bifunctional monomer features a fluorinated biphenyl core with methacrylate ester termini, making it an ideal candidate for advanced polymer synthesis and photoresist applications. Its IUPAC name, [4-[3-fluoro-4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate, reflects its precise structural configuration. The compound is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), packaged under inert gas to ensure stability. Suitable for research in liquid crystal materials, crosslinking agents, and UV-curable coatings. Store at 2-8°C in a tightly sealed container, protected from light and moisture.

Properties

  • CAS Number: 164917-82-2
  • Complexity: 671
  • IUPAC Name: [4-[3-fluoro-4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate
  • InChI: InChI=1S/C26H21FO4/c1-16(2)25(28)30-21-10-5-18(6-11-21)20-9-14-23(24(27)15-20)19-7-12-22(13-8-19)31-26(29)17(3)4/h5-15H,1,3H2,2,4H3
  • InChI Key: QMZWQOSUOMNGCF-UHFFFAOYSA-N
  • Exact Mass: 416.14238731
  • Molecular Formula: C26H21FO4
  • Molecular Weight: 416.4
  • SMILES: CC(=C)C(=O)OC1=CC=C(C=C1)C2=CC(=C(C=C2)C3=CC=C(C=C3)OC(=O)C(=C)C)F
  • Topological: 52.6
  • Monoisotopic Mass: 416.14238731
  • Synonyms: 164917-82-2, 4-(2-Fluoro-4′-((2-methylprop-2-enoyl)oxy)-(1,1′-biphenyl)-4-yl)phenyl 2-methylprop-2-enoate, 4-{2-Fluoro-4′-[(2-methylprop-2-enoyl)oxy]-[1,1′-biphenyl]-4-yl}phenyl 2-methylprop-2-enoate, 959-169-2, SCHEMBL9607895, 2′-fluoro-[1,1′:4′,1”-terphenyl]-4,4”-diyl bis(2-methylacrylate)

Application

This fluorinated biphenyl dimethacrylate derivative is primarily employed in the development of high-performance liquid crystalline polymers and photopolymerizable resins. Its dual methacrylate functionality enables efficient crosslinking in UV-curable coatings for optical applications. Researchers utilize it as a building block for advanced materials with tailored refractive indices and thermal stability. The fluorine substitution enhances solubility in organic matrices while influencing mesomorphic properties in liquid crystal systems.

Safety and Hazards

GHS Hazard Statements

  • H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Precautionary Statements

  • P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501

Hazard Classes and Categories

  • Skin Sens. 1 (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.

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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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