Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:51:18 UTC
Update Date2021-09-26 23:16:13 UTC
HMDB IDHMDB0258969
Secondary Accession NumbersNone
Metabolite Identification
Common NameThiamethoxam
Descriptionthiamethoxam, also known as TMX, belongs to the class of organic compounds known as 2,5-disubstituted thiazoles. 2,5-disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 2 and 5 only. Based on a literature review a significant number of articles have been published on thiamethoxam. This compound has been identified in human blood as reported by (PMID: 31557052 ). Thiamethoxam is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Thiamethoxam 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
3-((2-Chloro-5-thiazolyl)methyl)tetrahydro-5-methyl-N-nitro-4H-1,3,5-oxadiazin-4-imineChEBI
TMXChEBI
ACTARA 25 WGMeSH
3-(2-chloro-Thiazol-5-ylmethyl)-5-methyl-(1,3,5)oxadiazinan-4-yldene-N-nitroamineMeSH
Chemical FormulaC8H10ClN5O3S
Average Molecular Weight291.71
Monoisotopic Molecular Weight291.0192881
IUPAC Name3-[(2-chloro-1,3-thiazol-5-yl)methyl]-5-methyl-N-nitro-1,3,5-oxadiazinan-4-imine
Traditional Namethiamethoxam
CAS Registry NumberNot Available
SMILES
CN1COCN(CC2=CN=C(Cl)S2)C1=N[N+]([O-])=O
InChI Identifier
InChI=1S/C8H10ClN5O3S/c1-12-4-17-5-13(8(12)11-14(15)16)3-6-2-10-7(9)18-6/h2H,3-5H2,1H3
InChI KeyNWWZPOKUUAIXIW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2,5-disubstituted thiazoles. 2,5-Disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 2 and 5 only.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassThiazoles
Direct Parent2,5-disubstituted thiazoles
Alternative Parents
Substituents
  • 2,5-disubstituted 1,3-thiazole
  • Aryl chloride
  • Aryl halide
  • Heteroaromatic compound
  • Guanidine
  • Organic nitro compound
  • Allyl-type 1,3-dipolar organic compound
  • Oxacycle
  • Azacycle
  • Organic 1,3-dipolar compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
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
logP0.54ALOGPS
logP1.07ChemAxon
logS-3ALOGPS
pKa (Strongest Basic)0.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area84.1 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity64.81 m³·mol⁻¹ChemAxon
Polarizability25.75 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+149.25730932474
DeepCCS[M-H]-145.99730932474
DeepCCS[M-2H]-180.89230932474
DeepCCS[M+Na]+157.13130932474
AllCCS[M+H]+159.332859911
AllCCS[M+H-H2O]+155.932859911
AllCCS[M+NH4]+162.432859911
AllCCS[M+Na]+163.332859911
AllCCS[M-H]-157.832859911
AllCCS[M+Na-2H]-157.932859911
AllCCS[M+HCOO]-158.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ThiamethoxamCN1COCN(CC2=CN=C(Cl)S2)C1=N[N+]([O-])=O3722.8Standard polar33892256
ThiamethoxamCN1COCN(CC2=CN=C(Cl)S2)C1=N[N+]([O-])=O2290.5Standard non polar33892256
ThiamethoxamCN1COCN(CC2=CN=C(Cl)S2)C1=N[N+]([O-])=O2466.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Thiamethoxam GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-3920000000-2c92b3e4eac145f6b55b2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Thiamethoxam GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 45V, Positive-QTOFsplash10-001i-0900000000-d2d1a9ade7843cdda36c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 60V, Positive-QTOFsplash10-001i-1900000000-0e6784a062dc76e9c3e02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 75V, Positive-QTOFsplash10-001i-3900000000-8fc904b75da9b33d0f822021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 90V, Positive-QTOFsplash10-05ai-6900000000-05dafd4589e1273f12372021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 75V, Positive-QTOFsplash10-001i-3900000000-93cd254f6172ea49b02e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 15V, Positive-QTOFsplash10-03di-0390000000-ab8acb681f100f0720bf2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 30V, Positive-QTOFsplash10-01q9-0960000000-bb60153ffbe16758974f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 60V, Positive-QTOFsplash10-001i-1900000000-9a1efe881d075b04c9f72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Thiamethoxam 45V, Positive-QTOFsplash10-001i-0900000000-ecf9367ccee09b1ce7362021-09-20HMDB team, MONAView 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 ID96828
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkThiamethoxam
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID39185
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1113901
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 ]