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Catalog Number:
02014
CAS Number:
1643-19-2
Tetrabutylammonium bromide
Grade:
ACS reagent
Purity:
≥ 98.0% (Titration)
Synonym(s):
Tetra-n-butylammonium bromide
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Product Information

Tetrabutylammonium bromide is a versatile quaternary ammonium salt widely utilized in various chemical applications. Known for its excellent solubility in organic solvents, this compound serves as a phase transfer catalyst, facilitating the transfer of ions between immiscible phases in reactions. Its ability to enhance reaction rates makes it invaluable in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Researchers often leverage Tetrabutylammonium bromide in the synthesis of complex organic molecules, where it aids in improving yields and selectivity.

In addition to its role in organic synthesis, Tetrabutylammonium bromide is also employed in the extraction and separation processes in analytical chemistry. Its unique properties allow for the efficient extraction of various compounds, making it a preferred choice for chemists looking to optimize their workflows. With its broad applicability and effectiveness, Tetrabutylammonium bromide stands out as a crucial reagent in both industrial and research settings, offering significant advantages over traditional catalysts.

Synonyms
Tetra-n-butylammonium bromide
CAS Number
1643-19-2
Purity
≥ 98.0% (Titration)
Grade
ACS reagent
Molecular Formula
C16H36BrN
Molecular Weight
322.37
MDL Number
MFCD00011633
PubChem ID
74236
Appearance
White crystalline powder
Conditions
Store at RT
General Information
Synonyms
Tetra-n-butylammonium bromide
CAS Number
1643-19-2
Purity
≥ 98.0% (Titration)
Grade
ACS reagent
Molecular Formula
C16H36BrN
Molecular Weight
322.37
MDL Number
MFCD00011633
PubChem ID
74236
Appearance
White crystalline powder
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tetrabutylammonium bromide is widely utilized in research focused on:

  • Phase Transfer Catalysis: This compound is an effective phase transfer catalyst, facilitating reactions between organic and aqueous phases, which is particularly useful in organic synthesis.
  • Electrochemistry: It serves as a supporting electrolyte in electrochemical applications, enhancing conductivity and improving the efficiency of electrochemical cells.
  • Extraction Processes: Tetrabutylammonium bromide is employed in the extraction of metal ions from aqueous solutions, making it valuable in hydrometallurgy and environmental remediation.
  • Biochemical Applications: In biochemistry, it is used to solubilize membrane proteins, aiding in the study of protein structure and function.
  • Polymer Chemistry: It acts as a surfactant in the synthesis of polymeric materials, enhancing properties such as solubility and dispersion in various formulations.

Citations