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Atomfair Tetrabutylammonium hydrogen sulfate TBAHS C16H37NO4S

Description Tetrabutylammonium hydrogen sulfate (CAS No. 33421-53-3) is a high-purity quaternary ammonium salt with the molecular formula C16H37NO4S . This white crystalline powder is widely used as a phase-transfer catalyst (PTC) in organic synthesis due to its ability to facilitate reactions between immiscible phases. With a molecular weight of 339.53 g/mol, it exhibits excellent solubility in polar organic solvents and water, making it versatile for a range of applications. Its IUPAC name, hydrogen sulfate;tetrabutylazanium , reflects its ionic structure. Ideal for researchers and industrial chemists, this reagent is rigorously tested for purity and consistency, ensuring reliable performance in sensitive reactions.…

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Description

Description

Tetrabutylammonium hydrogen sulfate (CAS No. 33421-53-3) is a high-purity quaternary ammonium salt with the molecular formula C16H37NO4S. This white crystalline powder is widely used as a phase-transfer catalyst (PTC) in organic synthesis due to its ability to facilitate reactions between immiscible phases. With a molecular weight of 339.53 g/mol, it exhibits excellent solubility in polar organic solvents and water, making it versatile for a range of applications. Its IUPAC name, hydrogen sulfate;tetrabutylazanium, reflects its ionic structure. Ideal for researchers and industrial chemists, this reagent is rigorously tested for purity and consistency, ensuring reliable performance in sensitive reactions. Store in a cool, dry place away from incompatible materials.

  • CAS No: 33421-53-3
  • Molecular Formula: C16H37NO4S
  • Molecular Weight: 339.5
  • Exact Mass: 339.24432984
  • Monoisotopic Mass: 339.24432984
  • IUPAC Name: hydrogen sulfate;tetrabutylazanium
  • SMILES: CCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
  • Synonyms: 32503-27-8, Tetrabutylammonium hydrogen sulfate, Tetrabutylammonium hydrogen sulphate, 1-Butanaminium, N,N,N-tributyl-, sulfate (1:1), EINECS 251-068-5

Application

Tetrabutylammonium hydrogen sulfate is primarily employed as a phase-transfer catalyst in nucleophilic substitution, oxidation, and esterification reactions. It is particularly useful in two-phase systems, enhancing reaction rates and yields by transferring reactants across aqueous-organic interfaces. This compound also serves as an electrolyte in electrochemical studies and as a surfactant in specialized formulations. Its stability and efficiency make it a preferred choice for synthetic organic chemistry applications.

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