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Atomfair Potassium benzyltrifluoroboranuide C7H7BF3K CAS 329976-73-0

Potassium Benzyltrifluoroboranuide (CAS: 329976-73-0) is a highly specialized organoboron reagent with the molecular formula C7H7BF3K . This compound is a potassium salt of benzyltrifluoroborate, widely utilized in advanced organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura couplings. Its stable trifluoroborate moiety ensures excellent handling and storage properties, making it ideal for researchers requiring precise and reliable boron-based reagents. With high purity and consistent performance, this product is an essential tool for pharmaceutical development, material science, and fine chemical synthesis. Available in rigorously controlled quantities to meet stringent laboratory standards.

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Description

Potassium Benzyltrifluoroboranuide (CAS: 329976-73-0) is a highly specialized organoboron reagent with the molecular formula C7H7BF3K. This compound is a potassium salt of benzyltrifluoroborate, widely utilized in advanced organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura couplings. Its stable trifluoroborate moiety ensures excellent handling and storage properties, making it ideal for researchers requiring precise and reliable boron-based reagents. With high purity and consistent performance, this product is an essential tool for pharmaceutical development, material science, and fine chemical synthesis. Available in rigorously controlled quantities to meet stringent laboratory standards.

Properties

  • CAS Number: 329976-73-0
  • Complexity: 120
  • IUPAC Name: potassium;benzyl(trifluoro)boranuide
  • InChI: InChI=1S/C7H7BF3.K/c9-8(10,11)6-7-4-2-1-3-5-7;/h1-5H,6H2;/q-1;+1
  • InChI Key: WGHDAVWURFVTQC-UHFFFAOYSA-N
  • Exact Mass: 198.0229964
  • Molecular Formula: C7H7BF3K
  • Molecular Weight: 198.04
  • SMILES: [B-](CC1=CC=CC=C1)(F)(F)F.[K+]
  • Monoisotopic Mass: 198.0229964
  • Synonyms: POTASSIUM BENZYLTRIFLUOROBORANUIDE, 626-761-4, Potassium benzyltrifluoroborate, 329976-73-0, potassium;benzyl(trifluoro)boranuide, MFCD03427261, POTASSIUMBENZYLTRIFLUOROBORATE, potassium,benzyl(trifluoro)boranuide, SCHEMBL233219, potassium benzyl trifluoroborate, potassium benzyltrifluoro-borate, DTXSID80635652, Potassium benzyl(trifluoro)boranuide, AKOS013015758, Potassium benzyl(trifluoro)borate(1-), AB15065, AS-60729, SY074951, BENZYLTRIFLUOROBORATE POTASSIUM SALT, DB-068730, CS-0156508, I11238, EN300-1253005

Potassium Benzyltrifluoroboranuide is primarily employed as a key intermediate in palladium-catalyzed Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex organic molecules. Its stability and solubility in common organic solvents make it suitable for use in both academic and industrial research settings. This reagent is particularly valuable in the synthesis of pharmaceuticals, agrochemicals, and advanced materials due to its efficient reactivity and compatibility with diverse functional groups.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)
  • STOT SE 3 (100%)

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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).

Patent & Regulatory Compliance

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.

Liability Release

By purchasing, the buyer agrees to:

  • 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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