Description

Potassium dimethylaminomethyl trifluoroboronate (CAS: 1150655-04-1) is a highly specialized organoboron compound designed for advanced research and synthetic applications. With the molecular formula C₃H₈BF₃KN, this trifluoroborate salt is a stable, crystalline solid that serves as a versatile reagent in cross-coupling reactions, particularly in Suzuki-Miyaura couplings. Its dimethylaminomethyl group enhances solubility and reactivity, making it ideal for modifying complex organic frameworks. This product is rigorously tested for purity (>95%) and is supplied in sealed containers under inert conditions to ensure stability. Suitable for use in pharmaceutical research, materials science, and catalysis, it is an essential tool for chemists seeking precision in boron-based synthetic methodologies.

Properties

• CAS Number: 1150655-04-1
• Complexity: 73.9
• IUPAC Name: potassium;(dimethylamino)methyl-trifluoro-boranuide
• InChI: InChI=1S/C3H8BF3N.K/c1-8(2)3-4(5,6)7;/h3H2,1-2H3;/q-1;+1
• InChI Key: RSVQKXNUTHTPLK-UHFFFAOYSA-N
• Exact Mass: 165.0338954
• Molecular Formula: C3H8BF3KN
• Molecular Weight: 165.01
• SMILES: [B-](CN(C)C)(F)(F)F.[K+]
• Topological: 3.2
• Monoisotopic Mass: 165.0338954
• Synonyms: Potassium dimethylaminomethyl trifluoroboronate, 693-819-3, 1150655-04-1, potassium ((dimethylamino)methyl)trifluoroborate, Potassium dimethylaminomethyltrifluoroboronate, Borate(1-), [(dimethylamino)methyl]trifluoro-, potassium (1:1), (T-4)-, potassium;(dimethylamino)methyl-trifluoroboranuide, MFCD10700163, potassium [(dimethylamino)methyl]trifluoroboranuide, Potassium [(Dimethylamino)methyl]trifluoroborate, POTASSIUM DIMETHYLAMINOMETHYLTRIFLUOROBORATE, potassium;(dimethylamino)methyl-trifluoro-boranuide, Potassium (N,N-dimethylaminomethyl)trifluoroboronate, Potassium N,N-dimethylaminomethyltrifluoroborate, SCHEMBL2030614, DTXSID20670582, RSVQKXNUTHTPLK-UHFFFAOYSA-N, AKOS013014544, PS-16102, SY025031, potassium (dimethylaminomethyl)trifluoroborate, potassium((dimethylamino)methyl)trifluoroborate, EN300-216120, F30175, Potassium (dimethylamino)methyl-trifluoroboranuide, Potassium [(dimethylamino)methyl](trifluoro)borate(1-)

Potassium dimethylaminomethyl trifluoroboronate is primarily used as a nucleophilic coupling partner in Suzuki-Miyaura reactions, enabling the synthesis of biaryl and heteroaryl compounds. Its stability under aqueous conditions makes it valuable for late-stage functionalization in drug discovery. The reagent also finds utility in peptide modification and ligand design for transition-metal catalysis. Researchers leverage its trifluoroborate moiety for selective C-C bond formation in complex molecular architectures.

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. 2A (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.