CAS 2386-47-2

Butanesulfonic Acid

Description:

Butanesulfonic acid, with the CAS number 2386-47-2, is an organic sulfonic acid characterized by its sulfonic acid functional group (-SO3H) attached to a butane backbone. This compound is typically a colorless to pale yellow liquid that is soluble in water and polar organic solvents, making it useful in various applications. It has a relatively high boiling point compared to other simple carboxylic acids due to the presence of the sulfonic group, which enhances its acidity. Butanesulfonic acid is known for its strong acidic properties, which can be utilized in chemical synthesis, as a catalyst, or as a reagent in organic reactions. Additionally, it can serve as a surfactant or in the formulation of detergents due to its ability to lower surface tension. Safety considerations include handling it with care, as it can be corrosive and irritating to skin and eyes. Overall, butanesulfonic acid is a versatile compound with significant utility in both industrial and laboratory settings.

Formula: C₄H₁₀O₃S

InChI: InChI=1S/C4H10O3S/c1-2-3-4-8(5,6)7/h2-4H2,1H3,(H,5,6,7)

InChI key: InChIKey=QDHFHIQKOVNCNC-UHFFFAOYSA-N

SMILES: C(S(=O)(=O)O)CCC

Synonyms:

• 1-Butanesulfonic Acid
• Butane-1-sulphonic acid
• Sodium Butane-1-Sulfonate
• Butanesulfonic acid