1.0 2026-04-03 00:23:32 UTC 2026-04-03 00:23:32 UTC (2E)-3-(1H-Indol-2-yl)prop-2-enoic acid SmallMolecule (2E)-3-(1H-Indol-2-yl)prop-2-enoic acid belongs to the indoles, a subclass of indoles and derivatives within the organic compounds. This organoheterocyclic compound has the chemical formula C11H9N1O2 and an average molecular weight of 187.20 g/mol. (2E)-3-(1H-Indol-2-yl)acrylic acid (2E)-3-(1H-indol-2-yl)prop-2-enoic acid (E)-3-(indol-2-yl)acrylic acid 2-indoleacrylic acid 2-indolylacrylic acid 2-Propenoic acid, 3-(1H-indol-2-yl)-, (2E)- 3-(2-indolyl)acrylic acid 3-indoleacrylate 3-Indoleacrylic acid 3-Indolylacrylic acid indole-2-acrylic acid Indole-3-acrylic acid Indoleacrylate Indoleacrylic acid trans-2-indoleacrylic acid trans-indolacrylic acid C11H9N1O2 187.198 187.063329 143618-94-4 OC(=O)\C=C\C1=CC2=CC=CC=C2N1 InChI=1S/C11H9NO2/c13-11(14)6-5-9-7-8-3-1-2-4-10(8)12-9/h1-7,12H,(H,13,14)/b6-5+ SXOUIMVOMIGLHO-AATRIKPKSA-N Organic compounds Organoheterocyclic compounds Indoles and derivatives Indoles Indoles Azacyclic compounds Benzenoids Carbonyl compounds Carboxylic acids Heteroaromatic compounds Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Organonitrogen compounds Organopnictogen compounds Substituted pyrroles Aromatic heteropolycyclic compound Azacycle Benzenoid Carbonyl group Carboxylic acid Carboxylic acid derivative Heteroaromatic compound Hydrocarbon derivative Indole Monocarboxylic acid or derivatives Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Pyrrole Substituted pyrrole Aromatic heteropolycyclic compounds Detected and Not Quantified average_mass 187.198 ChemAxon mono_mass 187.063329 ChemAxon smiles OC(=O)\C=C\C1=CC2=CC=CC=C2N1 ChemAxon formula C11H9N1O2 ChemAxon inchi InChI=1S/C11H9NO2/c13-11(14)6-5-9-7-8-3-1-2-4-10(8)12-9/h1-7,12H,(H,13,14)/b6-5+ ChemAxon inchikey SXOUIMVOMIGLHO-AATRIKPKSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f724516d168> 15030923 10607876