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Catalog Number:
36725
CAS Number:
7182-86-7
Tetrabutylammonium p-toluenesulfonate
Purity:
≥ 99% (Assay by titration)
Synonym(s):
p-Toluenesulfonic acid tetrabutylammonium salt
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Product Information

Tetrabutylammonium p-toluenesulfonate is a versatile quaternary ammonium salt known for its excellent solubilizing properties and ability to act as a phase transfer catalyst. This compound is particularly valuable in organic synthesis, where it facilitates the transfer of reactants between immiscible phases, enhancing reaction efficiency. Its unique structure allows it to solubilize a wide range of organic compounds in aqueous solutions, making it an essential reagent in various chemical processes, including nucleophilic substitutions and polymerizations.

In the pharmaceutical and agrochemical industries, Tetrabutylammonium p-toluenesulfonate is utilized to improve the solubility of active ingredients, thereby enhancing bioavailability and efficacy. Additionally, it serves as a surfactant in formulations, contributing to improved stability and performance. Researchers appreciate its ability to streamline complex reactions, making it a preferred choice for those looking to optimize their synthetic pathways. With its broad applicability and effectiveness, Tetrabutylammonium p-toluenesulfonate stands out as a crucial tool for chemists and industry professionals alike.

Synonyms
p-Toluenesulfonic acid tetrabutylammonium salt
CAS Number
7182-86-7
Purity
≥ 99% (Assay by titration)
Molecular Formula
C23H43NO3S
Molecular Weight
413.66
MDL Number
MFCD00043227
PubChem ID
10971700
Melting Point
70 - 72 °C
Appearance
White to light brown powder
Conditions
Store at RT, under inert gas
General Information
Synonyms
p-Toluenesulfonic acid tetrabutylammonium salt
CAS Number
7182-86-7
Purity
≥ 99% (Assay by titration)
Molecular Formula
C23H43NO3S
Molecular Weight
413.66
MDL Number
MFCD00043227
PubChem ID
10971700
Melting Point
70 - 72 °C
Appearance
White to light brown powder
Conditions
Store at RT, under inert gas
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tetrabutylammonium p-toluenesulfonate is widely utilized in research focused on:

  • Phase Transfer Catalysis: This compound acts as an effective phase transfer catalyst, facilitating the transfer of reactants between immiscible phases, which is crucial in organic synthesis, particularly in reactions involving ionic compounds.
  • Organic Synthesis: It is commonly used in various organic reactions, such as alkylation and acylation, enhancing reaction rates and yields, making it valuable for chemists in pharmaceutical and agrochemical industries.
  • Electrochemistry: The compound serves as a supporting electrolyte in electrochemical applications, improving conductivity and stability in electrochemical cells, which is beneficial for researchers in energy storage and conversion technologies.
  • Surface Modification: It can be employed in the modification of surfaces to enhance hydrophobicity or hydrophilicity, which is particularly useful in materials science for developing advanced coatings and membranes.
  • Biochemical Applications: Tetrabutylammonium p-toluenesulfonate is used in biochemical assays and separations, aiding in the purification of biomolecules, which is essential for researchers in biotechnology and pharmaceuticals.

Citations