Compound Q&A
What are the physical and chemical properties of 4-(1-Pyridiniumyl)-1-butanesulfonate (CAS: 21876-43-7)?
Answer
4-(1-Pyridiniumyl)-1-butanesulfonate (CAS: 21876-43-7) is a crystalline solid with a molecular weight of approximately 214.2 g/mol. It is moderately soluble in water and organic solvents. This compound exhibits basic properties due to the pyridinium group, and its reactivity is primarily influenced by its sulfonate functionality. The compound is stable under normal conditions but reacts with strong acids to form the corresponding anion.
About
CAS No
21876-43-7
English Name
4-(1-Pyridiniumyl)-1-butanesulfonate
Molecular Formula
C9H13NO3S
Molecular Weight
217.2853 g/mol
SMILES
c1ccc[nH+]c1.CCCCS(=O)(=O)[O-]
InChIKey
DEHRBRNPZIHENL-UHFFFAOYSA-N
Last Updated: 2026-03-10 14:55
