- 4-Fluorobenzyl chloride
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- $100.00 / 1KG
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2025-09-25
- CAS:352-11-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | 4-Fluorobenzyl chloride Basic information |
| Product Name: | 4-Fluorobenzyl chloride | | Synonyms: | Benzene, 1-(chloromethyl)-4-fluoro-;à-chloro-4-fluorotoluene;4-Fluorobenzyl chloride 99%;p-Fluorbenzylchlorid;4-FLUOROBENZYL CHLORIDE;P-FLUOROBENZYL CHLORIDE;5) PARA FLUORO BENZYL CHLORIDE;α-Chloro-4-fluorotoluene, 1-Chloromethyl-4-fluorobenzene | | CAS: | 352-11-4 | | MF: | C7H6ClF | | MW: | 144.57 | | EINECS: | 206-516-4 | | Product Categories: | Fluorine series;bc0001 | | Mol File: | 352-11-4.mol |  |
| | 4-Fluorobenzyl chloride Chemical Properties |
| Melting point | -18 °C | | Boiling point | 82 °C26 mm Hg(lit.) | | density | 1.207 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.513(lit.) | | Fp | 141 °F | | storage temp. | Store below +30°C. | | solubility | Chloroform (Slightly), Hexanes (Slightly) | | form | Powder or Crystals | | Specific Gravity | 1.207 | | color | Yellow | | explosive limit | 1.30%(V) | | Water Solubility | 417mg/L(temperature not stated) | | Sensitive | Lachrymatory | | BRN | 742272 | | InChI | 1S/C7H6ClF/c8-5-6-1-3-7(9)4-2-6/h1-4H,5H2 | | InChIKey | IZXWCDITFDNEBY-UHFFFAOYSA-N | | SMILES | Fc1ccc(CCl)cc1 | | CAS DataBase Reference | 352-11-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1-(chloromethyl)-4-fluoro-(352-11-4) | | EPA Substance Registry System | Benzene, 1-(chloromethyl)-4-fluoro- (352-11-4) |
| Hazard Codes | C | | Risk Statements | 34-22 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2920 8/PG 2 | | WGK Germany | 2 | | F | 19 | | Hazard Note | Corrosive/Lachrymatory | | TSCA | TSCA listed | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29036990 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Skin Corr. 1B |
| | 4-Fluorobenzyl chloride Usage And Synthesis |
| Chemical Properties | clear colorless to slightly yellow liquid | | Uses | p-Fluorobenzyl Chloride is a chemical intermediate in the synthesis of various pharmaceutical and agricultural goods. | | Synthesis | Photocatalyst: nanosilver/silver chloride surface plasma composite;
Substrate: p-fluorotoluene; Halogenator: potassium chloride;
(1) 50 ml of water, 7 g of sodium chloride and 2.5 ml of hydrochloric acid (mass fraction 35%) were added in a photocatalytic reactor, respectively, and dissolved with stirring;
(2) then add 0.3 g of nanosilver/silver chloride as a photocatalyst (nanosilver loading 8.5 mol%) and 0.05 g of tetrabutylammonium chloride as a phase-transfer catalyst, and finally add 15 ml of p-fluorotoluene; the loading is the molar amount of nanoprecious metals as a molar percentage of the total amount of nanoprecious metal/semiconductor surface plasmonic composite.
(3) Under strong magnetic stirring, then turn on 300W xenon lamp irradiation, and react for 5h at room temperature;
(4) Filtering to recover the catalyst, separating out the organic phase and recycling the aqueous phase for reuse. Samples were analyzed by GS, the conversion rate of p-fluorotoluene was 36%, and no polychlorinated products were detected. Distillation to collect 180.5-182 fraction, got 4-fluorobenzyl chloride, yield 89%.
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| | 4-Fluorobenzyl chloride Preparation Products And Raw materials |
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