1.0 2026-04-05 16:53:17 UTC 2026-08-29 01:55:56 UTC N'-(1,3-Dimethylbutylidene)-3-hydroxy-2-naphthohydrazide SmallMolecule N'-(1,3-Dimethylbutylidene)-3-hydroxy-2-naphthohydrazide is an organic compound with the formula C17H20N2O2 and an average molecular weight of 284.36 g/mol. N'-(1,3-Dimethylbutylidene)-3-hydroxy-2-naphthohydrazide belongs to the naphthalenecarboxylic acids and derivatives, a subclass of naphthalenes within the organic compounds. The compound is found in or released from 19 recorded sources across multiple sectors. Within aquatic systems and sediments, it is detected in groundwater, surface water, seawater, and freshwater. It is present in drinking water and water supply sources, including drinking water, tap water, bottled water, and desalinated water. In the sector of wastewater, sanitation, and biosolids, it is found in industrial wastewater, wastewater treatment effluent, mine wastewater, and unspecified wastewater. Additionally, it is associated with appliances, HVAC, and refrigerants, specifically water coolers and water heaters. In the marine, shipping, and aquaculture sector, it is found in ballast water and bilge water, while in agriculture and land management, it is recorded in irrigation water. Two other sectors also serve as sources for the compound. Recorded exposure routes for this substance include inhalation, oral, and touch. PMT C17H20N2O2 284.359 284.1524779 214417-91-1 CC(C)CC(C)=NNC(=O)C1=CC2=CC=CC=C2C=C1O InChI=1S/C17H20N2O2/c1-11(2)8-12(3)18-19-17(21)15-9-13-6-4-5-7-14(13)10-16(15)20/h4-7,9-11,20H,8H2,1-3H3,(H,19,21) HPTJCEPNQHYWIH-UHFFFAOYSA-N Detected and Not Quantified logp 4.1 average_mass 284.359 ChemAxon mono_mass 284.1524779 ChemAxon smiles CC(C)CC(C)=NNC(=O)C1=CC2=CC=CC=C2C=C1O ChemAxon formula C17H20N2O2 ChemAxon inchi InChI=1S/C17H20N2O2/c1-11(2)8-12(3)18-19-17(21)15-9-13-6-4-5-7-14(13)10-16(15)20/h4-7,9-11,20H,8H2,1-3H3,(H,19,21) ChemAxon inchikey HPTJCEPNQHYWIH-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bf334d5d8> 3273805