CAS No:1003-29-8 Formula:C5H5NO Synonyms:2-PCA;NSC66394;NSC112885;2-FORMYLPYRROLE;A-PYRROLALDEHYDE;2-Pyrrolaldehyde;PYRROLE-2-ALDEHYDE;TIMTEC-BBSBB004389;2-FORMYL-1H-PYRROLE;ALPHA-PYRROLALDEHYDE Echemi Chemical Products Pyrrole-2-carboxaldehyde Description Yellow FoamChEBI: A pyrrole carrying a formyl substituent at the 2-position. Echemi Chemical Products Pyrrole-2-carboxaldehyde Basic Attributes CAS No：1003-29-8 Molecular Formula ：C5H5NO Molecular Mass ：95.1 Exact Mass ：95.037117 PSA ：32.9 A^2 LogP ：0.6 EINECS ：213-705-5 InChIKeys ：ZSKGQVFRTSEPJT-UHFFFAOYSA-N H-bond Acceptor ：1 H-bond Donor ：1 SP3 ：0.00 RBN ：1 https://www.echemi.com/products/pid_Seven5280-pyrrole-2-carboxaldehyde.html