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Catalog Number:
32028
CAS Number:
64-20-0
Tetramethylammonium bromide
Grade:
ACS Reagent
Purity:
98.5 - 100.5% (Assay by titration)
Hazmat
Documents
$25.00 /25G
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Product Information

Tetramethylammonium bromide is a versatile quaternary ammonium compound widely utilized in various chemical applications. Known for its excellent solubility in polar solvents, this compound serves as a phase transfer catalyst, facilitating the transfer of ions between immiscible phases in organic synthesis. Its unique properties make it particularly valuable in the production of pharmaceuticals, agrochemicals, and specialty chemicals, where it enhances reaction efficiency and yield. Additionally, Tetramethylammonium bromide is employed in electrochemical applications, such as in the preparation of ionic liquids and as an electrolyte in batteries, showcasing its adaptability across multiple industries.

Researchers and industry professionals appreciate Tetramethylammonium bromide for its ability to improve reaction rates and selectivity, making it a preferred choice in synthetic organic chemistry. Its effectiveness in promoting reactions under mild conditions allows for the development of more sustainable processes. With its broad range of applications and benefits, Tetramethylammonium bromide stands out as a crucial compound for advancing chemical research and industrial processes.

CAS Number
64-20-0
Purity
98.5 - 100.5% (Assay by titration)
Grade
ACS Reagent
Molecular Formula
C4H12BrN
Molecular Weight
154.05
MDL Number
MFCD00011626
PubChem ID
66137
Melting Point
> 300 ?C (Lit.)
Appearance
White crystalline
Conditions
Store at < 30 °C
General Information
CAS Number
64-20-0
Purity
98.5 - 100.5% (Assay by titration)
Grade
ACS Reagent
Molecular Formula
C4H12BrN
Molecular Weight
154.05
MDL Number
MFCD00011626
PubChem ID
66137
Melting Point
> 300 ?C (Lit.)
Appearance
White crystalline
Conditions
Store at < 30 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tetramethylammonium bromide is widely utilized in research focused on:

  • Phase Transfer Catalysis: This compound acts as an effective phase transfer catalyst, facilitating reactions between organic and aqueous phases. It is particularly useful in organic synthesis, allowing for more efficient reactions that would otherwise be challenging.
  • Electrochemistry: In electrochemical applications, it serves as a supporting electrolyte, enhancing conductivity in various solutions. This is crucial for researchers studying electrochemical cells and sensors.
  • Biochemical Studies: It is employed in the preparation of buffers and solutions for biochemical experiments, aiding in the stabilization of proteins and enzymes during analysis.
  • Polymer Chemistry: The compound is used in the synthesis of quaternary ammonium salts, which are important in developing antimicrobial polymers. These materials find applications in medical devices and coatings.
  • Analytical Chemistry: It is utilized in chromatographic techniques, improving the separation and analysis of various compounds. This is particularly beneficial in quality control processes in pharmaceuticals and food industries.

Citations