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butanesulfonyl fluoride

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Identification
Molecular formula
C4H9FO2S
CAS number
382-21-8
IUPAC name
butane-1-sulfonyl fluoride
State
State
In its standard state at room temperature (around 20-25°C), butanesulfonyl fluoride exists as a liquid. Due to its volatility, it can easily be converted into a gaseous form when heated above its boiling point.
Melting point (Celsius)
-55.00
Melting point (Kelvin)
218.15
Boiling point (Celsius)
104.00
Boiling point (Kelvin)
377.15
General information
Molecular weight
142.17g/mol
Molar mass
142.1710g/mol
Density
1.2770g/cm3
Appearence

Butanesulfonyl fluoride is a chemical compound that typically appears as a colorless to pale yellow liquid. It can have an acrid odor and is sensitive to moisture, which may cause it to hydrolyze.

Comment on solubility

Solubility of Butane-1-sulfonyl Fluoride

Butane-1-sulfonyl fluoride, with the chemical formula C4H9FO2S, exhibits interesting solubility characteristics due to its unique functional groups.

In general, the solubility of this compound can be summarized as follows:

  • It is known to be *soluble in organic solvents*, which makes it useful in various chemical reactions.
  • Its solubility in water is limited, typical for sulfonyl fluorides, due to the hydrophobic nature of the butane chain.
  • Polar solvents, such as methanol and acetone, may enhance its solubility compared to non-polar solvents.

As stated in chemical literature, *"the presence of the sulfonyl fluoride group influences both the reactivity and the solubility properties of the molecule."* This means that while butane-1-sulfonyl fluoride may not readily dissolve in water, its reactivity in organic media makes it valuable for synthetic processes.

For practical applications, it is advisable to work with this compound in *well-ventilated areas* and with appropriate protective equipment, especially considering its fluoroalkyl functionality could impact solubility behavior in various chemical environments.

Interesting facts

Interesting Facts about Butane-1-sulfonyl Fluoride

Butane-1-sulfonyl fluoride is a fascinating compound that plays a crucial role in various chemical applications. Here are some key points about this unique molecule:

  • Reactivity: Butane-1-sulfonyl fluoride is particularly known for its ability to act as a sulfonylating agent, which means it can introduce the sulfonyl functional group (–SO2R) into organic molecules. This property is invaluable in synthetic organic chemistry.
  • Versatility: Its derivatives are used in the synthesis of pharmaceuticals and agrochemicals, showing that this compound serves as a cornerstone in the development of essential chemical products.
  • Mechanism of Action: It often works through mechanisms that involve nucleophilic attacks on the sulfur atom, which makes it a critical reagent in many chemical transformations.
  • Safety Precautions: Due to its high reactivity and potential toxicity, it is important to handle butane-1-sulfonyl fluoride with care. Protective equipment and proper laboratory protocols are essential during its use.
  • Environmental Considerations: As with many fluorinated compounds, researchers are continuously studying the environmental impact of butane-1-sulfonyl fluoride to ensure safe practices in its production and use.

Quote on Chemical Discovery

As stated by chemist Robert H. Grubbs, "The most exciting aspect of chemistry is its unpredictability. Every reaction has the potential to yield something extraordinary." Butane-1-sulfonyl fluoride exemplifies this notion by continually providing new pathways for discovery.

In summary, butane-1-sulfonyl fluoride is more than just a simple sulfonyl fluoride; it is a pivotal player in organic synthesis, providing challenges and opportunities for chemists to explore.

Synonyms
660-12-8
1-BUTANESULFONYL FLUORIDE
n-Butanesulphonyl fluoride
NSC 176017
BRN 1748740
DTXSID20216207
4-04-00-00044 (Beilstein Handbook Reference)
DTXCID80138698
butane-1-sulfonyl fluoride
n-Butanesulfonyl fluoride
Butanesulfonyl Fluoride
butylsulfonyl-fluoride
butane-1-sulfonylfluoride
WLN: WSF4
SCHEMBL1294352
NHGWSCVQFRCBSV-UHFFFAOYSA-N
NSC176017
AKOS006237619
AT26975
ES-2123
NSC-176017
EN300-53662