Metabolomics Structure Database

MW REGNO: 37931
Common Name:Naproxen
Systematic Name:(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid
RefMet Name:Naproxen
Synonyms: [PubChem Synonyms]
Exact Mass:
230.0943 (neutral)    Calculate m/z:
ClassyFire superclass:Benzenoids [C0002448]
ClassyFire class:Naphthalenes [C0000023]
ClassyFire subclass:Naphthalenes [C0000023]
ClassyFire direct parent:Aromatic homopolycyclic compounds
Massbank MS spectra:View MS spectra
Studies:Available studies (via RefMet name)

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Calculated physicochemical properties (?):

Heavy Atoms: 17  
Rings: 2  
Aromatic Rings: 2  
Rotatable Bonds: 3  
van der Waals Molecular volume: 214.77 Å3 molecule-1  
Toplogical Polar Sufrace Area: 46.53 Å2 molecule-1  
Hydrogen Bond Donors: 1  
Hydrogen Bond Acceptors: 3  
logP: 3.04  
Molar Refractivity: 66.55  
Fraction sp3 Carbons: 0.21  
sp3 Carbons: 3  


LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y