Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	45576
Common Name:	Succinic anhydride
Systematic Name:	oxolane-2,5-dione
RefMet Name:	Succinic anhydride
Synonyms:	[PubChem Synonyms]
Exact Mass:	100.0160 (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:	C4H4O3
InChIKey:	RINCXYDBBGOEEQ-UHFFFAOYSA-N
ClassyFire superclass:	Organic acids and derivatives [C0000264]
ClassyFire class:	Carboxylic acids and derivatives [C0000265]
ClassyFire subclass:	Dicarboxylic acids and derivatives [C0000346]
ClassyFire direct parent:	Dicarboxylic acids and derivatives [C0000346]
SMILES:	C1CC(=O)OC1=O
Studies:	Available studies (via RefMet name)

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Calculated physicochemical properties (?):

Heavy Atoms:	7
Rings:	1
Aromatic Rings:	0
Rotatable Bonds:	0
van der Waals Molecular volume:	86.49 Å3 molecule-1
Toplogical Polar Sufrace Area:	45.44 Å2 molecule-1
Hydrogen Bond Donors:	0
Hydrogen Bond Acceptors:	3
logP:	-0.15
Molar Refractivity:	20.33
Fraction sp3 Carbons:	0.50
sp3 Carbons:	2

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