Cas no 459-60-9 (1-fluoro-4-methoxybenzene)

1-Fluoro-4-methoxybenzene is a fluorinated aromatic compound characterized by the presence of a fluorine atom and a methoxy group on the benzene ring at para positions. This structure imparts unique electronic and steric properties, making it a valuable intermediate in organic synthesis, particularly in pharmaceutical and agrochemical applications. The fluorine atom enhances metabolic stability and lipophilicity, while the methoxy group contributes to electron-donating effects, influencing reactivity in substitution reactions. Its high purity and well-defined reactivity profile make it suitable for use in cross-coupling reactions, nucleophilic aromatic substitutions, and as a building block for more complex molecules. The compound is typically handled under standard laboratory conditions with appropriate safety precautions.
1-fluoro-4-methoxybenzene structure
1-fluoro-4-methoxybenzene structure
Product Name:1-fluoro-4-methoxybenzene
CAS No:459-60-9
MF:C7H7FO
MW:126.128285646439
MDL:MFCD00000348
CID:37557
PubChem ID:9987
Update Time:2025-05-28

1-fluoro-4-methoxybenzene Chemical and Physical Properties

Names and Identifiers

    • p-Fluoroanisole
    • 4-Fluoroanisole
    • 1-Fluoro-4-methoxybenzene
    • 4-Floroanisole
    • 4-Fluoranisol
    • 4-fluoranisole
    • 4-FLUOROANISOL
    • 4-Fluoro-anisole
    • 4-fluoromethoxybenzene
    • 4-methoxyfluorobenzene
    • Anisole,p-fluoro
    • para-fluoroanisole
    • p-fluoroanisol
    • F0231
    • F0001-1244
    • CK1195
    • 4-Fluoro-1-methoxybenzene
    • 4-Methoxyphenyl fluoride
    • W-106105
    • p-Methoxyfluorobenzene
    • Benzene, 1-fluoro-4-methoxy-
    • MFCD00000348
    • Anisole, p-fluoro-
    • 1-fluoro-4-methoxy-benzene
    • p-Fluoromethoxybenzene
    • 1219802-94-4
    • AKOS005259464
    • CS-W016565
    • 4-Fluoroanisole--d4
    • 459-60-9
    • Z53834743
    • NSC 4672
    • SCHEMBL12015227
    • NSC4672
    • 4-Fluorophenyl methyl ether
    • AM20040516
    • PD065658
    • NSC-4672
    • SCHEMBL8298
    • DTXSID3060033
    • AI3-10595
    • p-Fluorophenyl methyl ether
    • EN300-16113
    • FT-0618503
    • Q63395414
    • EINECS 207-295-7
    • NS00044112
    • 4-Fluoroanisole, 99%
    • A826944
    • F6A62M57LM
    • BCP24441
    • PS-9186
    • DB-024091
    • 207-295-7
    • Anisole, p-fluoro-(8CI)
    • 1-fluoro-4-methoxybenzene
    • MDL: MFCD00000348
    • Inchi: 1S/C7H7FO/c1-9-7-4-2-6(8)3-5-7/h2-5H,1H3
    • InChI Key: VIPWUFMFHBIKQI-UHFFFAOYSA-N
    • SMILES: FC1C=CC(=CC=1)OC
    • BRN: 1281425

Computed Properties

  • Exact Mass: 126.04800
  • Monoisotopic Mass: 126.048093
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 77
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 9.2

Experimental Properties

  • Color/Form: Colorless Transparent Liquid
  • Density: 1.114?g/mL?at 25?°C(lit.)
  • Melting Point: ?45?°C (lit.)
  • Boiling Point: 157°C
  • Flash Point: Fahrenheit: 109.4 ° f
    Celsius: 43 ° c
  • Refractive Index: n20/D 1.488(lit.)
  • Water Partition Coefficient: Not miscible or difficult to mix in water.
  • PSA: 9.23000
  • LogP: 1.83430
  • Solubility: Not determined

1-fluoro-4-methoxybenzene Security Information

  • Symbol: GHS02
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H226
  • Warning Statement: P210,P241,P280,P303
    P361
    P353,P403
    P235,P501a
  • Hazardous Material transportation number:UN 3271 3/PG 3
  • WGK Germany:3
  • Hazard Category Code: 10
  • Safety Instruction: S16
  • Hazardous Material Identification: F
  • Storage Condition:Flammable area
  • HazardClass:3
  • PackingGroup:III
  • TSCA:T
  • Safety Term:3
  • Packing Group:III
  • Risk Phrases:R10
  • Packing Group:III
  • Hazard Level:3

1-fluoro-4-methoxybenzene Customs Data

  • HS CODE:2909309090
  • Customs Data:

    China Customs Code:

    2909309090

    Overview:

    2909309090 Other aromatic ethers and their halogenated derivatives\sulfonation\Nitrated derivative(Including nitrosative derivatives).Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

1-fluoro-4-methoxybenzene Pricemore >>

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1-fluoro-4-methoxybenzene Production Method

1-fluoro-4-methoxybenzene Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:459-60-9)4-Fluoroanisole
Order Number:sfd5933
Stock Status:in Stock
Quantity:200KG
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:459-60-9)
Order Number:SFD951
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:02
Price ($):
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:459-60-9)對(duì)氟苯甲醚
Order Number:LE19395883
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:48
Price ($):discuss personally
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:459-60-9)4-Fluoroanisole
sfd5933
Purity:99%
Quantity:200KG
Price ($):Inquiry
Email
Jiangsu Xinsu New Materials Co., Ltd
(CAS:459-60-9)
SFD951
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email