Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 14:18:41 UTC
Update Date2021-09-26 23:09:08 UTC
HMDB IDHMDB0254837
Secondary Accession NumbersNone
Metabolite Identification
Common NameDimercaptosuccinic acid monomethyl ester
DescriptionDimercaptosuccinic acid monomethyl ester belongs to the class of organic compounds known as thia fatty acids. These are fatty acid derivatives obtained by insertion of a sulfur atom at specific positions in the chain. Based on a literature review very few articles have been published on Dimercaptosuccinic acid monomethyl ester. This compound has been identified in human blood as reported by (PMID: 31557052 ). Dimercaptosuccinic acid monomethyl ester is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dimercaptosuccinic acid monomethyl ester is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
Dimercaptosuccinate monomethyl esterGenerator
Chemical FormulaC5H8O4S2
Average Molecular Weight196.24
Monoisotopic Molecular Weight195.986401086
IUPAC Name4-methoxy-4-oxo-2,3-disulfanylbutanoic acid
Traditional Name4-methoxy-4-oxo-2,3-disulfanylbutanoic acid
CAS Registry NumberNot Available
SMILES
COC(=O)C(S)C(S)C(O)=O
InChI Identifier
InChI=1S/C5H8O4S2/c1-9-5(8)3(11)2(10)4(6)7/h2-3,10-11H,1H3,(H,6,7)
InChI KeyGELAOSIUBCMYGY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as thia fatty acids. These are fatty acid derivatives obtained by insertion of a sulfur atom at specific positions in the chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentThia fatty acids
Alternative Parents
Substituents
  • Fatty acid ester
  • Thia fatty acid
  • Dicarboxylic acid or derivatives
  • Methyl ester
  • 2-mercaptocarboxylic acid
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Alkylthiol
  • Organosulfur compound
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.84ALOGPS
logP0.4ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)3.81ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity43.24 m³·mol⁻¹ChemAxon
Polarizability17.72 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+135.84630932474
DeepCCS[M-H]-132.01830932474
DeepCCS[M-2H]-169.07930932474
DeepCCS[M+Na]+144.54430932474
AllCCS[M+H]+141.432859911
AllCCS[M+H-H2O]+137.732859911
AllCCS[M+NH4]+144.732859911
AllCCS[M+Na]+145.732859911
AllCCS[M-H]-138.232859911
AllCCS[M+Na-2H]-140.332859911
AllCCS[M+HCOO]-142.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dimercaptosuccinic acid monomethyl esterCOC(=O)C(S)C(S)C(O)=O3004.6Standard polar33892256
Dimercaptosuccinic acid monomethyl esterCOC(=O)C(S)C(S)C(O)=O1434.5Standard non polar33892256
Dimercaptosuccinic acid monomethyl esterCOC(=O)C(S)C(S)C(O)=O1589.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S)C(=O)O[Si](C)(C)C1718.7Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S)C(=O)O[Si](C)(C)C1607.3Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S)C(=O)O[Si](C)(C)C2129.6Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C1707.7Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C1616.6Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C2140.5Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #3COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O1748.7Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #3COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O1688.7Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TMS,isomer #3COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O2270.6Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,3TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C1830.6Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,3TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C1742.1Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,3TMS,isomer #1COC(=O)C(S[Si](C)(C)C)C(S[Si](C)(C)C)C(=O)O[Si](C)(C)C1998.6Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S)C(=O)O[Si](C)(C)C(C)(C)C2149.7Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S)C(=O)O[Si](C)(C)C(C)(C)C1991.3Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S)C(=O)O[Si](C)(C)C(C)(C)C2368.0Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2144.6Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2027.1Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #2COC(=O)C(S)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2376.3Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #3COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O2197.6Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #3COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O2045.9Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,2TBDMS,isomer #3COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O2440.5Standard polar33892256
Dimercaptosuccinic acid monomethyl ester,3TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2436.7Semi standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,3TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2303.3Standard non polar33892256
Dimercaptosuccinic acid monomethyl ester,3TBDMS,isomer #1COC(=O)C(S[Si](C)(C)C(C)(C)C)C(S[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2406.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (Non-derivatized) - 70eV, Positivesplash10-052o-5900000000-71c08ff3a372f705e43a2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dimercaptosuccinic acid monomethyl ester GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimercaptosuccinic acid monomethyl ester 10V, Negative-QTOFsplash10-00ko-9800000000-6ebbbe10756098a2ad322021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimercaptosuccinic acid monomethyl ester 20V, Negative-QTOFsplash10-0uxu-3900000000-c88ec3e3f2d2159805932021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dimercaptosuccinic acid monomethyl ester 40V, Negative-QTOFsplash10-05gc-9200000000-5385348e451c680b8b2b2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9610394
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11435530
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]