1.0 2026-03-31 18:19:09 UTC 2026-08-19 23:14:19 UTC 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxyphenyl)- SmallMolecule 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxyphenyl)- is an organic compound with the chemical formula C18H15N1O3 and an average molecular weight of 293.32 g/mol. 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxyphenyl)- belongs to the naphthalenecarboxylic acids and derivatives, a subclass of naphthalenes within the organic compounds. The substance has been identified in or released from 20 recorded sources. Within drinking water and water supply, it is found in tap water, bottled water, desalinated water, and drinking water. It is present in aquatic systems and sediments, including freshwater, seawater, surface water, and groundwater. In the sector of wastewater, sanitation, and biosolids, it occurs in wastewater, unspecified wastewater, mine wastewater, and wastewater treatment effluent. Additionally, the compound is associated with appliances, HVAC, and refrigerants, specifically water heaters and water coolers. In marine, shipping, and aquaculture environments, it is found in bilge water and ballast water. It is also present in irrigation water used in agriculture and land management, as well as three other sectors. Recorded exposure routes for this compound include touch, oral, and inhalation. PMT (3-hydroxy(2-naphthyl))-N-(4-methoxyphenyl)carboxamide (4aS,6aR,6aS,6bR,10S,12aR,14bR)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-[[(2S,3R,4S,5S)-3,4,5-trihydroxy-2-oxanyl]oxy]-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic ac 2-Hydroxy-3-((4-methoxyphenyl)carbamoyl)naphthalene 2-Hydroxy-3-naphthoyl-P-anisidide 2-Hydroxy-3-[(4-methoxyphenyl)carbamoyl]naphthalene 2-Naphth-p-anisidide, 3-hydroxy- 2-Naphth-p-anisidide, 3-hydroxy- (8CI) 2-Naphthalenecarboxamide, 3-hydroxy-N- (4-methoxyphenyl)- 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxyphenyl)- 202-190-2 3-Hydroxy-2-naphth-p-anisidide 3-Hydroxy-2-Naphthoyl-P-Anisidide 3-Hydroxy-4'-methoxy-2-naphthanilide 3-Hydroxy-N-(4-methoxyphenyl)-2-naphthamide 3-hydroxy-N-(4-methoxyphenyl)naphthalene-2-carboxamide 3-Hydroxy-naphthalene-2-carboxylic acid (4-methoxy-phenyl)-amide Acna Naphthol R Amanil Naphthol AS-RL Amarthol AS-RL Anthonaphthol MRL Azoground RL Azoic Coupling Component 11 Azonaphtol PA Azotol PA C.I. Azoic Coupling Component 11 C.I.Azoic Coupling Component 11 Celcot RBL CHEMBL63883 Cibanaphthol RBL Daito Grounder RL Hiltonaphthol AS-RL Irganaphthol RBL Naphtanilide RL Naphtanilide RL Supra Naphtazol RL Naphthanil RL Naphthoide RL Naphthol AS-RL Naphthol AS-RL Dispersible Naphthol AS-RL Supra Naphtoelan RL Naphtol AS-RL Naphtol AS-RL Supra Sanatol RL Solunaptol PAL UNII:T0MUF32GX6 [92-79-5] C18H15N1O3 293.322 293.105193 92-79-5 COC1=CC=C(NC(=O)C2=C(O)C=C3C=CC=CC3=C2)C=C1 InChI=1S/C18H15NO3/c1-22-15-8-6-14(7-9-15)19-18(21)16-10-12-4-2-3-5-13(12)11-17(16)20/h2-11,20H,1H3,(H,19,21) UIXFPIHXQQZAGX-UHFFFAOYSA-N Detected and Not Quantified logp 4.2 average_mass 293.322 ChemAxon mono_mass 293.105193 ChemAxon smiles COC1=CC=C(NC(=O)C2=C(O)C=C3C=CC=CC3=C2)C=C1 ChemAxon formula C18H15N1O3 ChemAxon inchi InChI=1S/C18H15NO3/c1-22-15-8-6-14(7-9-15)19-18(21)16-10-12-4-2-3-5-13(12)11-17(16)20/h2-11,20H,1H3,(H,19,21) ChemAxon inchikey UIXFPIHXQQZAGX-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f726b1c5ab8> 66721 60087