Description

Potassium Trifluoro(piperidin-1-ylmethyl)borate (CAS No. 888711-54-4) is a highly specialized organoboron compound with the molecular formula C₆H₁₂BF₃KN. This potassium salt of a trifluoroborane derivative is designed for advanced synthetic and catalytic applications in organic chemistry and materials science. The compound features a piperidinylmethyl group bonded to a trifluoroborate anion, offering unique reactivity in cross-coupling reactions, Suzuki-Miyaura couplings, and as a precursor for boron-containing scaffolds. With high purity and stability, it is ideal for researchers requiring precise boron reagents for pharmaceutical, agrochemical, or polymer synthesis. Packaged under inert conditions to ensure longevity and performance consistency.

Properties

• CAS Number: 888711-54-4
• Complexity: 124
• IUPAC Name: potassium;trifluoro(1-piperidylmethyl)boranuide
• InChI: InChI=1S/C6H12BF3N.K/c8-7(9,10)6-11-4-2-1-3-5-11;/h1-6H2;/q-1;+1
• InChI Key: WFAVOZJLYZWLRI-UHFFFAOYSA-N
• Exact Mass: 205.0651955
• Molecular Formula: C6H12BF3KN
• Molecular Weight: 205.07
• SMILES: [B-](CN1CCCCC1)(F)(F)F.[K+]
• Topological: 3.2
• Monoisotopic Mass: 205.0651955
• Synonyms: 888711-54-4, Borate(1-), trifluoro(1-piperidinylmethyl)-, potassium (1:1), (T-4)-, POTASSIUM (PIPERIDIN-1-YL)METHYLTRIFLUOROBORATE, potassium trifluoro(piperidin-1-ylmethyl)borate, Potassium 1-trifluoroboratomethylpiperidine, Potassium trifluoro[(piperidin-1-yl)methyl]borate, potassium;trifluoro(piperidin-1-ylmethyl)boranuide, MFCD10566509, Potassiumtrifluoro[(piperidin-1-yl)methyl]borate, SCHEMBL15825841, DTXSID30635748, WFAVOZJLYZWLRI-UHFFFAOYSA-N, AKOS013015360, SB43495, AS-67250, BP-10877, potassium piperidin-1-ylmethyltrifluoroborate, A51134, potassium trifluoro[(piperidin-1-yl)methyl]boranuide, Potassium trifluoro[(piperidin-1-yl)methyl]borate(1-)

Application

This potassium trifluoroborate salt is widely used as a stable boronic acid surrogate in palladium-catalyzed cross-coupling reactions, enabling efficient C-C bond formation. It serves as a key intermediate in the synthesis of complex organic molecules, including bioactive compounds and functional materials. Researchers leverage its hydrolytic stability and compatibility with diverse reaction conditions for high-yield transformations in medicinal chemistry and material science applications.

Safety and Hazards

GHS Hazard Statements

• H302 (88.4%): Harmful if swallowed [Warning Acute toxicity, oral]
• H312 (88.4%): Harmful in contact with skin [Warning Acute toxicity, dermal]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H332 (88.4%): Harmful if inhaled [Warning Acute toxicity, inhalation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (88.4%)
• Acute Tox. 4 (88.4%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• Acute Tox. 4 (88.4%)
• 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.