Aromatic organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms and one nitrogen atom that forms an amine functional group.
Chemical Name or Material: 5-Formyl-2,4-dimethylpyrrole-3-carboxylic acid. CAS: 253870-02-9. Health Hazard 1: H315-H319-H335. Health Hazard 2: GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.