1-Methyl-1H-pyrrole-2-carbaldehyde is a substance for the toxicological evaluation of aerosols of a tobacco extract formulation and nicotine formulations in acute and short-term inhalation studies. A substance for ligand-based screening of chemical constituents of Glycyrrhiza glabra in search of inhibitors of xanthine oxidase. Molecular Formula: C6H7NO Solubility: Chloroform, Methanol Molecular Weight: 109.13