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TCI

CAS 32503-27-8

Tetrabutylammonium Hydrogen Sulfate TCI T0835

Tetrabutylammonium Hydrogen Sulfate TCI T0835

Chemical Identity

CAS No.
32503-27-8
PubChem
CID 94433·SID 87576671
Formula
C16H37NO4S
Molecular weight
339.5 g/mol
Purity
>98.0%(T)
Reference databases
ECHA
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
hydrogen sulfate;tetrabutylazanium
SMILES
CCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
InChIKey
SHFJWMWCIHQNCP-UHFFFAOYSA-M
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Tetrabutylammonium Hydrogen Sulfate (TBAHS) is a chemical compound widely used in laboratory experiments, particularly in the fields of chemistry and biochemical research. It serves as a versatile reagent that supports various analytical and separation processes due to its ionic properties. In the laboratory, TBAHS plays a critical role in ion binding and as a pH adjustment agent, making it essential for experiments requiring controlled ionization or specific chemical environments. Its unique chemical structure allows it to interact effectively with organic compounds, enhancing the accuracy and reliability of experimental outcomes.

One of the key properties that make TBAHS a preferred choice is its high solubility in water and its ability to form stable ionic solutions. These characteristics are crucial for applications such as chromatography, electrophoresis, and spectroscopic analysis, where consistent and reliable solutions are required. Additionally, TBAHS exhibits minimal reactivity with other compounds under normal conditions, which reduces the risk of unwanted chemical interactions or contamination. This stability ensures that the compound remains effective and safe to use in a wide range of experimental settings.

In Indonesian laboratories, TBAHS is commonly used in biochemical, pharmacological, and environmental research. Its availability and effectiveness make it a go-to reagent for supporting diverse scientific investigations. Researchers in these fields rely on TBAHS to achieve precise results in their experiments, contributing to the advancement of scientific knowledge. Its non-reactive nature and solubility further enhance its utility in laboratory settings, ensuring it remains a valuable tool for scientists.

TCI brochures (PDF)

  • Biochemical analysis where ion binding and pH control are essential for accurate results.
  • Chromatographic techniques that require stable ionic solutions for separation and detection.
  • Electrophoretic experiments where controlled ionization and solution stability are critical.
  • Spectroscopic studies that depend on consistent and reliable chemical environments.
  • Environmental research involving the analysis of organic compounds in aqueous samples.

From the TCI brochure

  • 0.05 eq (S0939 1.2 eq, TEMPO 0.013 eq, CH2Cl2, 5 °C)
  • 0.05 eq (S0939 1.6 eq, TEMPO 0.01 eq, CH2Cl2, 15 °C)

Brand TCI
CAS number 32503-27-8
Molecular formula —
Purity —
Category Chemistry > Chemical Biology > Glycoscience
Pack sizes —
Physical form —
Storage Store in a cool, dry place away from moisture and direct sunlight.

Data from the TCI brochure

Massa dan jumlah mol pada prosedur0.17 g, 0.50 mmol (2-octanol 1.30 g (10.0 mmol), CH2Cl2 10 mL, 5 °C)

Source: TCI brochure RR064 (2025-06-17)

Tetrabutylammonium Hydrogen Sulfate should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its chemical stability. It is recommended to use airtight containers to prevent exposure to humidity, which could affect its solubility and performance. As a chemical reagent, it should be handled with care, ensuring proper ventilation in the laboratory to avoid inhalation of any vapors. While it is generally non-reactive under normal conditions, it is advisable to follow standard laboratory safety protocols when working with ionic compounds. Proper storage and handling ensure the compound remains effective and safe for use in various experimental applications.

References cited in the TCI brochure

  1. Yoshikazu Kimura. Sodium Hypochlorite Pentahydrate (NaOCl·5H2O) Crystals as an Extra­ordinary Oxidant for Primary and Secondary Alcohols Synlett, 2014. doi:10.1055/s-0033-1340483