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Tetrabutylammonium Acetate
PRICE INQUIRYCatalog Number
ACM10534595-1
Product Name
Tetrabutylammonium Acetate
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/10534-59-5.gif)
CAS
10534-59-5
Synonyms
1-Butanaminium, N,N,N-tributyl-, acetate (1:1)
IUPAC Name
tetrabutylazanium;acetate;
Molecular Weight
301.52
Molecular Formula
C18H39NO2
Canonical SMILES
CCCC[N+](CCCC)(CCCC)CCCC.CC(=O)[O-];
InChI
1S/C16H36N.C2H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2(3)4/h5-16H2,1-4H3;1H3,(H,3,4)/q+1;/p-1
InChI Key
MCZDHTKJGDCTAE-UHFFFAOYSA-M
Melting Point
98 °C
Purity
>90.0%(T)
Appearance
White to Yellow powder to lump
Storage
Store under inert gas
Complexity
142
Covalently-Bonded Unit Count
2
EC Number
234-101-8
Exact Mass
301.298g/mol
H-Bond Acceptor
2
Heavy Atom Count
21
MDL Number
MFCD00043208
Monoisotopic Mass
301.298g/mol
Physical State
White crystal or powder
Rotatable Bond Count
12
Topological Polar Surface Area
40.1A^2
Application
Tetrabutylammonium Acetate, a fine white powder, serves as a versatile phase transfer catalyst in various organic syntheses. Its primary purpose is to facilitate a range of chemical reactions, particularly in the synthesis of anion sensors. This compound can effectively catalyze the alkynylation of carbonyl compounds using trimethylsilylacetylene, achieving high yields of propargylic alcohols. Additionally, it acts as a molten medium for the synthesis of 4-aryl-2-quinolones when combined with tetrabutylammonium bromide. Tetrabutylammonium Acetate is also known to promote the regioselective direct arylation of azoles with aryl bromides in the presence of a palladium acetate catalyst. As an ionic liquid, it can dissolve cellulose with DMSO as a co-solvent, and it efficiently activates the synthesis of disubstituted alkynes through a copper-free Sonogashira coupling reaction, showcasing its multifaceted role in advanced chemical processes.
March 11, 2025
Effective Catalyst for Organic Synthesis
I've used Alfa Chemistry's Tetrabutylammonium Acetate extensively in our lab. It efficiently catalyzes alkynylation processes, enhancing yields of propargylic alcohols. A reliable PTC in our research projects, it seamlessly integrates into diverse synthesis applications.
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- 10534-59-5
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