1.0 2026-03-26 21:47:58 UTC 2026-08-20 02:06:52 UTC 2-Naphthalenecarboxamide, N-[4-(acetylamino)phenyl]-3-hydroxy- SmallMolecule 2-Naphthalenecarboxamide, N-[4-(acetylamino)phenyl]-3-hydroxy- belongs to the naphthalenecarboxylic acids and derivatives, a subclass of naphthalenes within the organic compounds. This benzenoid compound has the formula C19H16N2O3 and an average molecular weight of 320.35 g/mol. It has been found in or released from one recorded source: drinking water and water supply (drinking water). The recorded exposure route for this substance is oral. 2-Naphthalenecarboxamide, N-(4-(acetylamino)phenyl)-3-hydroxy- 2-Naphthalenecarboxamide, N-[4-(acetylamino)phenyl]-3-hydroxy- 255-419-3 N-(4-Acetamidophenyl)-3-hydroxy-2-naphthamide N-(4-Acetylaminophenyl)-3-hydroxynaphthalene-2-carboxamide Naphthol AS-P [41506-62-1] C19H16N2O3 320.348 320.116092 41506-62-1 CC(=O)NC1=CC=C(NC(=O)C2=C(O)C=C3C=CC=CC3=C2)C=C1 InChI=1S/C19H16N2O3/c1-12(22)20-15-6-8-16(9-7-15)21-19(24)17-10-13-4-2-3-5-14(13)11-18(17)23/h2-11,23H,1H3,(H,20,22)(H,21,24) MSRUOXBBGPWHEG-UHFFFAOYSA-N Organic compounds Benzenoids Naphthalenes Naphthalenecarboxylic acids and derivatives Naphthalene-2-carboxanilides 1-hydroxy-2-unsubstituted benzenoids Acetamides Acetanilides Aromatic anilides Carbonyl compounds Hydrocarbon derivatives N-acetylarylamines Naphthols and derivatives Organic oxides Organopnictogen compounds Salicylic acid and derivatives Secondary carboxylic acid amides Vinylogous acids 1-hydroxy-2-unsubstituted benzenoid 2-naphthol Acetamide Acetanilide Anilide Aromatic anilide Aromatic homopolycyclic compound Carbonyl group Carboxamide group Carboxylic acid derivative Hydrocarbon derivative Monocyclic benzene moiety N-acetylarylamine N-arylamide Naphthalene-2-carboxanilide Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Salicylic acid or derivatives Secondary carboxylic acid amide Vinylogous acid Aromatic homopolycyclic compounds Detected and Not Quantified logp 3.4 average_mass 320.348 ChemAxon mono_mass 320.116092 ChemAxon smiles CC(=O)NC1=CC=C(NC(=O)C2=C(O)C=C3C=CC=CC3=C2)C=C1 ChemAxon formula C19H16N2O3 ChemAxon inchi InChI=1S/C19H16N2O3/c1-12(22)20-15-6-8-16(9-7-15)21-19(24)17-10-13-4-2-3-5-14(13)11-18(17)23/h2-11,23H,1H3,(H,20,22)(H,21,24) ChemAxon inchikey MSRUOXBBGPWHEG-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3baf6e62d8> 170529 149092