Date published: 2025-12-14

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Cesium fluoride (CAS 13400-13-0)

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Application:
Cesium fluoride is a preperation of building block for synthesis of fluoroallylic compounds
CAS Number:
13400-13-0
Purity:
≥99%
Molecular Weight:
151.90
Molecular Formula:
CsF
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Cesium fluoride (CsF) is an inorganic compound extensively utilized in scientific research, particularly within the realms of chemistry and biochemistry. This white, crystalline solid exhibits high solubility in water and serves as a valuable source of cesium ions in aqueous solutions. In the laboratory setting, cesium fluoride finds numerous applications, serving as a reagent in organic synthesis, a catalyst in biochemical reactions, and a fluorescent dye in fluorescence microscopy. The broad utilization of cesium fluoride in scientific research, particularly in chemistry and biochemistry, stems from its capability to supply cesium ions in aqueous solutions. This compound acts as a versatile reagent in organic synthesis, a catalyst facilitating biochemical reactions, and a fluorescent dye aiding in fluorescence microscopy. Additionally, cesium fluoride serves as a buffer in biological systems, a stabilizer in enzyme assays, and a reagent for the preparation of cesium salts.


Cesium fluoride (CAS 13400-13-0) References

  1. Free Energy Profile of a Model Palladium Catalyzed Fluorination of Aryl Bromide with Cesium Fluoride.  |  Pliego, JR. 2019. J Phys Chem A. 123: 9850-9856. PMID: 31640346
  2. Concatenating Suzuki Arylation and Buchwald-Hartwig Amination by A Sequentially Pd-Catalyzed One-Pot Process-Consecutive Three-Component Synthesis of C,N-Diarylated Heterocycles.  |  Mayer, L., et al. 2020. Chemistry. 26: 15130-15134. PMID: 32815662
  3. Acyl Fluorides from Carboxylic Acids, Aldehydes, or Alcohols under Oxidative Fluorination.  |  Liang, Y., et al. 2021. Org Lett. 23: 847-852. PMID: 33464095
  4. Acylalkylation of Arynes Generated from o-Iodoaryl Triflates with Hydrosilanes and Cesium Fluoride.  |  Minoshima, M., et al. 2021. Org Lett. 23: 1868-1873. PMID: 33606548
  5. An efficient synthesis of 4-phenoxy-quinazoline, 2-phenoxy-quinoxaline, and 2-phenoxy-pyridine derivatives using aryne chemistry.  |  Zilla, MK., et al. 2021. RSC Adv. 11: 3477-3483. PMID: 35424287
  6. Biocompatible and Selective Generation of Bicyclic Peptides.  |  Ullrich, S., et al. 2022. Angew Chem Int Ed Engl. 61: e202208400. PMID: 35852030
  7. First Example of Fluorinated Phenanthroline Diamides: Synthesis, Structural Study, and Complexation with Lanthanoids.  |  Avagyan, NA., et al. 2022. Molecules. 27: PMID: 35897882
  8. Defect management by a cesium fluoride-modified electron transport layer promotes perovskite solar cells.  |  Xu, X., et al. 2022. Phys Chem Chem Phys. 24: 22562-22571. PMID: 36102344
  9. Synthesis and Characterization of Novel Triphenylamine-Containing Electrochromic Polyimides with Benzimidazole Substituents.  |  Yan, K., et al. 2023. Molecules. 28: PMID: 36903276
  10. Novel N(SCF3)(CF3)-amines: synthesis, scalability and stability.  |  Yang, Y., et al. 2023. Chem Sci. 14: 3893-3898. PMID: 37035709
  11. Deoxyfluorination of Electron-Deficient Phenols.  |  Jelen, J. and Tavčar, G. 2023. Org Lett. 25: 3649-3653. PMID: 37191994
  12. Pd-Catalyzed 1,3-Alkenylarylation of Skipped Diene via Metal Migration.  |  Chesley, LJ., et al. 2023. ACS Omega. 8: 19912-19916. PMID: 37305246
  13. Imidazoline-I2 PET Tracers in Neuroimaging.  |  Parker, CA., et al. 2023. Int J Mol Sci. 24: PMID: 37372936

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cesium fluoride, 10 g

sc-211055
10 g
$69.00