SMILES: C(C(C=O)O)S(=O)(=O)O
Description: The molecule is an alkanesulfonic acid that is propanal carrying hydroxy and sulfo substituents at positions 2 and 3 respectively It is an alkanesulfonic acid, a secondary alcohol and a member of propanals. It derives from a propanal. It is a conjugate acid of a 3-sulfolactaldehyde(1-).