| 4-Fluorophenylacetic acid Basic information |
| Product Name: | 4-Fluorophenylacetic acid |
| Synonyms: | 4-Fluorobenzeneacetic acid;4-fluoro-benzeneaceticaci;Acetic acid, (p-fluorophenyl)-;NSC 402;4-FLUOROPHENYLACETIC ACID FOR SYNTHESIS;4-FLUOROPHENYLACETIC ACID;The fluorine benzene acetic acid;A085 4-Fluorophenylacetic acid |
| CAS: | 405-50-5 |
| MF: | C8H7FO2 |
| MW: | 154.14 |
| EINECS: | 206-972-4 |
| Product Categories: | Aryl Fluorinated Building Blocks;Building Blocks;C7-C8;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Aromatic Phenylacetic Acids and Derivatives;Fluorobenzene;Carboxylic Acids;Phenyls & Phenyl-Het;C8;Carbonyl Compounds;Fluorinated Building Blocks;Organic Building Blocks;Phenylacetic acid series;API intermediates;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks |
| Mol File: | 405-50-5.mol |
| 4-Fluorophenylacetic acid Chemical Properties |
| Melting point | 81-83 °C (lit.) |
| Boiling point | 164°C (2.25 torr) |
| density | 1.1850 (estimate) |
| Fp | >100°C |
| storage temp. | Sealed in dry,Room Temperature |
| form | Shiny Crystalline Powder or Flakes |
| pka | pK1:4.25 (25°C) |
| color | White |
| Water Solubility | Insoluble in water. |
| Merck | 14,4177 |
| BRN | 972145 |
| CAS DataBase Reference | 405-50-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneacetic acid, 4-fluoro-(405-50-5) |
| EPA Substance Registry System | Benzeneacetic acid, 4-fluoro- (405-50-5) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 38-36/37/38 |
| Safety Statements | 22-24/25-36/37/39-27-26 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29163900 |
| MSDS Information |
| Provider | Language |
|---|---|
| p-Fluorophenylacetic acid | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4-Fluorophenylacetic acid Usage And Synthesis |
| Chemical Properties | white shiny crystalline powder or flakes |
| Uses | 4-Fluorophenylacetic acid is used as an intermediate in the production of fluorinated anesthetics. |
| Synthesis Reference(s) | Journal of the American Chemical Society, 78, p. 6037, 1956 DOI: 10.1021/ja01604a023 |
| Purification Methods | Crystallise it from heptane, but it is best purified by distillation at high vacuum. [Bergmann et al. J Am Chem Soc 78 6037 1956, Beilstein 9 III 2261, 9 IV 1672.] |
| 4-Fluorophenylacetic acid Preparation Products And Raw materials |
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