Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	52548
Common Name:	Sulfoacetic acid
Systematic Name:	sulfoacetic acid
RefMet Name:	Sulfoacetic acid
Synonyms:	2-sulfoacetic acid; sulfoethanoic acid; sulphoacetic acid [PubChem Synonyms]
Exact Mass:	139.9779 (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:	C2H4O5S
InChIKey:	AGGIJOLULBJGTQ-UHFFFAOYSA-N
ClassyFire superclass:	Organic acids and derivatives
ClassyFire class:	Organic sulfonic acids and derivatives
ClassyFire subclass:	Organosulfonic acids and derivatives
ClassyFire direct parent:	Organosulfonic acids
NP-MRD NMR spectra:	View NMR spectra
SMILES:	C(C(=O)O)S(=O)(=O)O
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	31257
CHEBI ID:	50519
HMDB ID:	HMDB0258590
BMRB ID:	bmse000632
NP-MRD ID(NMR):	NP0002826
Plant Metabolite Hub(Pmhub):	MS000023557

Calculated physicochemical properties (?):

Heavy Atoms:	8
Rings:	0
Aromatic Rings:	0
Rotatable Bonds:	2
van der Waals Molecular volume:	102.98 Å3 molecule-1
Toplogical Polar Sufrace Area:	91.67 Å2 molecule-1
Hydrogen Bond Donors:	2
Hydrogen Bond Acceptors:	5
logP:	0.49
Molar Refractivity:	24.45
Fraction sp3 Carbons:	0.50
sp3 Carbons:	1

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
NPClassifier classification: "NPClassifier: A Deep Neural Network-Based Structural Classification Tool for Natural Products", Kim HW, Wang M, Leber CA, Nothias LF, Reher R, Kang KB, van der Hooft JJJ, Dorrestein PC, Gerwick WH and Cottrell GW. J Nat Prod. 2021 Nov 26;84(11):2795-2807.DOI: 10.1021/acs.jnatprod.1c00399.