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Atomfair Benzene, 1-fluoro-4-methoxy- 4-Fluoroanisole C7H7FO CAS 459-60-9

1-Fluoro-4-methoxybenzene (CAS No. 459-60-9) , also known as 4-Fluoroanisole, is a high-purity aromatic compound with the molecular formula C7H7FO . This specialized chemical is widely utilized in organic synthesis, pharmaceutical research, and material science due to its unique structural properties. The compound features a fluorine atom and a methoxy group in the para position on the benzene ring, making it a valuable intermediate for nucleophilic substitution reactions and cross-coupling methodologies. Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed, light-resistant containers to maintain stability. Ideal for researchers requiring precise fluorinated building blocks, 1-Fluoro-4-methoxybenzene is…

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Description

1-Fluoro-4-methoxybenzene (CAS No. 459-60-9), also known as 4-Fluoroanisole, is a high-purity aromatic compound with the molecular formula C7H7FO. This specialized chemical is widely utilized in organic synthesis, pharmaceutical research, and material science due to its unique structural properties. The compound features a fluorine atom and a methoxy group in the para position on the benzene ring, making it a valuable intermediate for nucleophilic substitution reactions and cross-coupling methodologies.

Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed, light-resistant containers to maintain stability. Ideal for researchers requiring precise fluorinated building blocks, 1-Fluoro-4-methoxybenzene is available in quantities ranging from grams to kilograms, with custom packaging options upon request. SDS and analytical certificates are provided for quality assurance.

Properties

  • CAS Number: 459-60-9
  • Complexity: 77
  • IUPAC Name: 1-fluoro-4-methoxy-benzene
  • InChI: InChI=1S/C7H7FO/c1-9-7-4-2-6(8)3-5-7/h2-5H,1H3
  • InChI Key: VIPWUFMFHBIKQI-UHFFFAOYSA-N
  • Exact Mass: 126.048093005
  • Molecular Formula: C7H7FO
  • Molecular Weight: 126.13
  • SMILES: COC1=CC=C(C=C1)F
  • Topological: 9.2
  • Monoisotopic Mass: 126.048093005
  • Synonyms: 4-Fluoroanisole, 459-60-9, Anisole, p-fluoro-, p-Fluoromethoxybenzene, p-Methoxyfluorobenzene, Benzene, 1-fluoro-4-methoxy-, p-Fluorophenyl methyl ether, NSC 4672, EINECS 207-295-7, AI3-10595, Anisole, p-fluoro-(8CI), 207-295-7, 1-FLUORO-4-METHOXYBENZENE, p-Fluoroanisole, 1-fluoro-4-methoxy-benzene, MFCD00000348, NSC-4672, 4-Fluoroanisole–d4, 4-fluoroanisol, 4-METHOXYFLUOROBENZENE, 4-Fluorophenyl methyl ether, 4-fluoranisole, 4-Fluoro-anisole, NSC4672, 4-fluoromethoxybenzene, 4-Methoxyphenyl fluoride, PARA-FLUOROANISOLE, 4-Fluoroanisole, 99%, 4-Fluoro-1-methoxybenzene, SCHEMBL8298, SCHEMBL75249, SCHEMBL161096, SCHEMBL163245, F6A62M57LM, DTXSID3060033, SCHEMBL12015227, BCP24441, CK1195, SBB085645, AKOS005259464, CS-W016565, PS-9186, PD065658, DB-024091, F0231, NS00044112, ST51038592, EN300-16113, Q63395414, Z53834743, F0001-1244

Application

1-Fluoro-4-methoxybenzene serves as a key precursor in the synthesis of pharmaceuticals, agrochemicals, and liquid crystals. Its electron-withdrawing fluorine and electron-donating methoxy group enable selective functionalization in Pd-catalyzed coupling reactions. Researchers also employ it as a solvent additive in electrochemical studies and as a standard in GC-MS method development for aromatic fluorinated compounds.

Safety and Hazards

GHS Hazard Statements

  • H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

Precautionary Statements

  • P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501

Hazard Classes and Categories

  • Flam. Liq. 3 (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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