CAS 429-41-4
:Fluoruro de tetrabutilamonio
Descripción:
Fluoruro de tetrabutilamonio (TBAF) es un compuesto orgánico con la fórmula (C4H9)4NF. Es una sal de amonio cuaternario, caracterizada por sus cuatro grupos butilo unidos a un átomo de nitrógeno, que también está unido a un ion fluoruro. TBAF se encuentra típicamente como un sólido cristalino blanco o una solución incolora en disolventes polares. Es conocido por su fuerte basicidad y a menudo se utiliza como fuente de fluoruro en la síntesis orgánica, particularmente en reacciones que involucran la desprotección de éteres silílicos. TBAF es soluble en disolventes aproticos polares como el dimetilsulfóxido (DMSO) y el acetonitrilo, pero es menos soluble en disolventes no polares. El compuesto es higroscópico, lo que significa que puede absorber humedad del aire, lo que puede afectar su estabilidad y reactividad. Se requieren precauciones de seguridad al manipular TBAF, ya que puede ser corrosivo y tóxico al contacto con la piel o si se inhala. En general, TBAF es un reactivo valioso en la química orgánica sintética, particularmente en la preparación de compuestos fluorados.
Fórmula:C16H36N·F
InChI:InChI=1S/C16H36N.FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
Clave InChI:InChIKey=FPGGTKZVZWFYPV-UHFFFAOYSA-M
SMILES:[N+](CCCC)(CCCC)(CCCC)CCCC.[F-]
Sinónimos:- 1-Butanaminium, N,N,N-tributyl-, fluoride (1:1)
- Ammonium, tetrabutyl-, fluoride
- Fluorure de tetrabutylammonium
- Fluoruro De Tetrabutilamonio
- Tbaf
- Tetra-n-butylammonium fluoride
- Tetrabutylammonium Fluoride
- Tetrabutylammoniumfluorid
- Tetranbutylammoniumfluoride
- lithiumtrisamylborohydride
- ls-selectride
- tetrabutyl ammonium fluoride
- tetra butyl ammonium fluoride
- N,N,N-tributylbutan-1-aminium fluoride trihydrate
- ls-selectride(r)
- lithium trisiamylborohydride
- lithium triisoamylborohydride
- Ver más sinónimos
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Encontrado 17 productos.
Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)
CAS:Fórmula:C16H36FNForma y color:Colorless to Light yellow clear liquidPeso molecular:261.47Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]
CAS:Fórmula:C16H36FNForma y color:Colorless to Yellow clear liquidPeso molecular:261.47Tetrabutylammonium Fluoride (70-75% in Water)
CAS:Fórmula:C16H36FNForma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:261.47Tetrabutylammonium Fluoride Hydrate [for Catalyst of silylation and cleavage of silyl ether]
CAS:Fórmula:C16H36FN·xH2OPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:261.47 (as Anhydrous)Tetra-n-butylammonium fluoride, 75% w/w aq. soln.
CAS:<p>Tetrabutylammonium Fluoride is a reactant used for the synthesis of multiple compounds, including conjugated dienoic acid esters, oligoribonucleotides with phosphonate-modified linkages, and triple monoamine reuptake inhibitors, among others. It has proven useful in studying cancer, diabetes, and ne</p>Fórmula:C16H36FNPureza:75%Forma y color:Clear colorless to pale yellow, Viscous liquidPeso molecular:261.47Tetra-n-butylammonium fluoride, 1M soln. in THF
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:C16H36FNForma y color:Clear colorless to brown, LiquidPeso molecular:261.47Tetra(but-1-yl)ammonium fluoride, 72% aqueous solution
CAS:<p>Tetra(but-1-yl)ammonium fluoride, 72% aqueous solution</p>Pureza:≥95%Forma y color:SolutionTetrabutylammonium fluoride, 1M in THF
CAS:Fórmula:CH3(CH2)3NFForma y color:Colourless to light yellow or light brown liquidPeso molecular:261.46Tetrakis(but-1-yl)ammonium fluoride 1.0M solution in THF
CAS:Tetrakis(but-1-yl)ammonium fluoride 1.0M solution in THFFórmula:·F·N(C4H9)4Pureza:≥95%Forma y color: clear. colourless liquidPeso molecular:261.46214g/molTetra(but-1-yl)ammonium fluoride, 75% aqueous solution
CAS:Tetra(but-1-yl)ammonium fluoride, 75% aqueous solutionFórmula:C16H36N·FPureza:≥95%Forma y color: clear liquidPeso molecular:261.46g/molTetrabutylammonium Fluoride (1.0 M in THF)
CAS:Producto controladoFórmula:C16H36FNForma y color:Single SolutionPeso molecular:261.46Tetrabutylammonium fluoride - 1.0M in THF
CAS:<p>Tetrabutylammonium fluoride-1.0M in THF is a solution of tetrabutylammonium fluoride in tetrahydrofuran. The compound is soluble in water and THF with solubility increasing with temperature. Tetrabutylammonium fluoride has been shown to be an effective inhibitor of the enzyme 4-hydroxycinnamic acid transaminase, which is involved in the metabolism of catecholamines. This property may be due to the ability of tetrabutylammonium fluoride to bind to the active site metal ion, copper, that participates in this reaction. Tetrabutylammonium fluoride can also inhibit other enzymes by binding to metal ions at their active sites, such as pyridoxal phosphate and hydroxyl groups.</p>Fórmula:C16H36FNPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:261.46 g/molTetrabutylammonium fluoride, 1M in THF
CAS:<p>Tetrabutylammonium fluoride, 1M in THF</p>Fórmula:(C4H9)4NFForma y color:colorless to pale-yellow liq.Peso molecular:261.46Tetrabutylammonium fluoride - 75 wt. % in H2O
CAS:<p>Tetrabutylammonium fluoride is a strong base which reacts with the hydroxyl group of a carboxylic acid to form a salt and hydrogen fluoride. The nucleophilic nature of tetrabutylammonium and its high polarity make it an excellent catalyst for this reaction. Tetrabutylammonium fluoride has been shown to react with sodium salts in nonpolar solvents, such as benzene or toluene, to form quinoline derivatives. It also has been used in the synthesis of x-ray crystal structures of organic molecules by reacting with carbonyl groups, such as acetaldehyde. Tetrabutylammonium fluoride can interact chemically with other compounds, such as hydrogen bond formation with amines or reactions with amides.</p>Fórmula:C16H36FNPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:261.46 g/molTetrabutylammonium Fluoride (TBAF) 1M Soln. in THF
CAS:Fórmula:C16H36FNForma y color:Clear, Pale yellow to brown, LiquidPeso molecular:261.47
![Tetrabutylammonium Fluoride Hydrate [for Catalyst of silylation and cleavage of silyl ether]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FT1037.jpg&w=3840&q=75)
