Cas no 518070-28-5 (2-(2-fluoro-4-methylphenyl)acetic acid)

2-(2-Fluoro-4-methylphenyl)acetic acid is a fluorinated aromatic acetic acid derivative with applications in pharmaceutical and agrochemical synthesis. Its structure, featuring a fluorine substituent and a methyl group on the phenyl ring, enhances its reactivity and selectivity in coupling reactions, making it a valuable intermediate for constructing complex molecules. The fluorine atom contributes to increased metabolic stability and bioavailability in drug development. This compound is characterized by high purity and consistent performance, ensuring reliable results in synthetic processes. Its compatibility with various reaction conditions, including carboxylate activation and nucleophilic substitutions, makes it a versatile building block for medicinal chemistry and material science research.
2-(2-fluoro-4-methylphenyl)acetic acid structure
518070-28-5 structure
Product Name:2-(2-fluoro-4-methylphenyl)acetic acid
CAS No:518070-28-5
MF:C9H9FO2
MW:168.164966344833
MDL:MFCD03094329
CID:92928
PubChem ID:2778479
Update Time:2025-06-09

2-(2-fluoro-4-methylphenyl)acetic acid Chemical and Physical Properties

Names and Identifiers

    • 2-Fluoro-4-methylphenylacetic acid
    • 2-(2-fluoro-4-methylphenyl)acetic acid
    • 2-fluoror-4-methyl phenylacetic acid
    • (2-fluoro-4-methylphenyl)acetic acid
    • 2-Fluoro-4-methylphenylaceticacid
    • JAUQBMIRVXYHIV-UHFFFAOYSA-N
    • 4-(Carboxymethyl)-3-fluorotoluene
    • SBB088156
    • 7260AB
    • AS01083
    • (2-Fluoro-4-methyl-phenyl)-acetic acid
    • PS-8728
    • AC-26159
    • SCHEMBL5545008
    • DTXSID90380964
    • CL9433
    • AKOS015956690
    • CS-W014299
    • 518070-28-5
    • A21990
    • FT-0705079
    • SB74668
    • MFCD03094329
    • EN300-363003
    • 2-(2-fluoro-4-methyl-phenyl)acetic Acid
    • DB-098703
    • MDL： MFCD03094329
    • Inchi： 1S/C9H9FO2/c1-6-2-3-7(5-9(11)12)8(10)4-6/h2-4H,5H2,1H3,(H,11,12)
    • InChI Key： JAUQBMIRVXYHIV-UHFFFAOYSA-N
    • SMILES： FC1C=C(C)C=CC=1CC(=O)O

Computed Properties

  • Exact Mass: 168.05900
  • Monoisotopic Mass: 168.059
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 170
  • 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
  • Topological Polar Surface Area: 37.3
  • XLogP3: 1.8

Experimental Properties

  • Color/Form: No data available
  • Density: 1.224±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: No data available
  • Boiling Point: 277.4±25.0 oC (760 Torr),
  • Flash Point: 121.6±23.2 oC,
  • Refractive Index: 1.526
  • Solubility: Slightly soluble (1 g/l) (25 o C),
  • PSA: 37.30000
  • LogP: 1.76120

2-(2-fluoro-4-methylphenyl)acetic acid Security Information

2-(2-fluoro-4-methylphenyl)acetic acid Customs Data

  • HS CODE：2916399090
  • Customs Data：

    China Customs Code:

    2916399090

    Overview:

    2916399090 Other aromatic monocarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Acrylic acid\Acrylates or esters shall be packaged clearly

    Summary:

    2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-(2-fluoro-4-methylphenyl)acetic acid Pricemore >>

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