Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	45953
Common Name:	Dibutyl phthalate
Systematic Name:	1,2-dibutyl benzene-1,2-dicarboxylate
RefMet Name:	Dibutyl phthalate
Synonyms:	[PubChem Synonyms]
Exact Mass:	278.1518 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C16H22O4
InChIKey:	DOIRQSBPFJWKBE-UHFFFAOYSA-N
ClassyFire superclass:	Benzenoids [C0002448]
ClassyFire class:	Benzene and substituted derivatives [C0002279]
ClassyFire subclass:	Benzoic acids and derivatives [C0000176]
ClassyFire direct parent:	Benzoic acid esters [C0001350]
Massbank MS spectra:	View MS spectra
SMILES:	CCCCOC(=O)c1ccccc1C(=O)OCCCC
Studies:	Available studies (via RefMet name)

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Calculated physicochemical properties (?):

Heavy Atoms:	20
Rings:	1
Aromatic Rings:	1
Rotatable Bonds:	10
van der Waals Molecular volume:	284.06 Å3 molecule-1
Toplogical Polar Sufrace Area:	52.60 Å2 molecule-1
Hydrogen Bond Donors:	0
Hydrogen Bond Acceptors:	4
logP:	4.17
Molar Refractivity:	77.80
Fraction sp3 Carbons:	0.50
sp3 Carbons:	8

References

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