1H-Pyrrole-3-carboxaldehyde, 2,5-dimethyl-1-phenyl- 2,5-Dimethyl-1-phenyl-1H-pyrrole-3-carbaldehyde 83-18-1 EINECS 201-458-6 NSC 68230 Pyrrole-3-carboxaldehyde, 2,5-dimethyl-1-phenyl- (8CI)