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Atomfair Potassium cyclopentoxymethyltrifluoroborate C6H11BF3KO CAS 1027642-31-4

Potassium cyclopentoxymethyltrifluoroborate (CAS: 1027642-31-4) is a highly specialized organoboron compound with the molecular formula C6H11BF3KO . This potassium trifluoroborate salt is a valuable reagent in synthetic organic chemistry, particularly in Suzuki-Miyaura cross-coupling reactions, where it serves as a stable and air-tolerant boronic acid surrogate. The cyclopentyloxymethyl moiety enhances its solubility and reactivity in various organic solvents, making it ideal for complex coupling reactions. With a purity grade optimized for research and industrial applications, this compound is rigorously tested to ensure consistency in performance. Suitable for use in pharmaceutical intermediates, materials science, and catalysis, it is supplied as a crystalline solid…

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Description

Potassium cyclopentoxymethyltrifluoroborate (CAS: 1027642-31-4) is a highly specialized organoboron compound with the molecular formula C6H11BF3KO. This potassium trifluoroborate salt is a valuable reagent in synthetic organic chemistry, particularly in Suzuki-Miyaura cross-coupling reactions, where it serves as a stable and air-tolerant boronic acid surrogate. The cyclopentyloxymethyl moiety enhances its solubility and reactivity in various organic solvents, making it ideal for complex coupling reactions. With a purity grade optimized for research and industrial applications, this compound is rigorously tested to ensure consistency in performance. Suitable for use in pharmaceutical intermediates, materials science, and catalysis, it is supplied as a crystalline solid with detailed technical data, including NMR and HPLC analysis, to support your research needs.

Properties

  • CAS Number: 1027642-31-4
  • Complexity: 124
  • IUPAC Name: potassium;cyclopentoxymethyl(trifluoro)boranuide
  • InChI: InChI=1S/C6H11BF3O.K/c8-7(9,10)5-11-6-3-1-2-4-6;/h6H,1-5H2;/q-1;+1
  • InChI Key: LMFWCYBUQMUUNT-UHFFFAOYSA-N
  • Exact Mass: 206.0492111
  • Molecular Formula: C6H11BF3KO
  • Molecular Weight: 206.06
  • SMILES: [B-](COC1CCCC1)(F)(F)F.[K+]
  • Topological: 9.2
  • Monoisotopic Mass: 206.0492111
  • Synonyms: 1027642-31-4, POTASSIUM CYCLOPENTOXYMETHYLTRIFLUOROBORATE, potassium,cyclopentyloxymethyl(trifluoro)boranuide, Borate(1-), [(cyclopentyloxy)methyl]trifluoro-, potassium (1:1), (T-4)-, Potassium ((cyclopentyloxy)methyl)trifluoroborate, potassium;cyclopentyloxymethyl(trifluoro)boranuide, POTASSIUM [(CYCLOPENTYLOXY)METHYL]TRIFLUOROBORANUIDE, MFCD11505926, SCHEMBL18496197, DTXSID80673559, AKOS012296593, AS-79968, DB-343995, CS-0444749, H12035, Potassium((cyclopentyloxy)methyl)trifluoroborate, Potassium [(cyclopentyloxy)methyl](trifluoro)borate(1-)

Application

Potassium cyclopentoxymethyltrifluoroborate is widely used in palladium-catalyzed Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds in complex organic synthesis. Its stability and ease of handling make it preferable over boronic acids in moisture-sensitive reactions. Researchers employ this reagent in the development of pharmaceuticals, agrochemicals, and advanced materials. It is particularly useful in constructing biaryl and heteroaryl structures under mild conditions.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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