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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:18:42 UTC
Update Date2021-09-26 23:14:48 UTC
HMDB IDHMDB0258111
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine
Description1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine belongs to the class of organic compounds known as 4,5-disubstituted thiazoles. 4,5-disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 4 and 5 only. Based on a literature review very few articles have been published on 1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-(4-methyl-5-thiazolyl)-1-phenylmethylamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine 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
(+-)-1-(4-Methyl-5-thiazolyl)-1-phenylmethylamineHMDB
Chemical FormulaC11H12N2S
Average Molecular Weight204.29
Monoisotopic Molecular Weight204.072119568
IUPAC Name(4-methyl-1,3-thiazol-5-yl)(phenyl)methanamine
Traditional Name(4-methyl-1,3-thiazol-5-yl)(phenyl)methanamine
CAS Registry NumberNot Available
SMILES
CC1=C(SC=N1)C(N)C1=CC=CC=C1
InChI Identifier
InChI=1S/C11H12N2S/c1-8-11(14-7-13-8)10(12)9-5-3-2-4-6-9/h2-7,10H,12H2,1H3
InChI KeyVDKZCTMYVCPCSU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 4,5-disubstituted thiazoles. 4,5-Disubstituted thiazoles are compounds containing a thiazole ring substituted at positions 4 and 5 only.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassThiazoles
Direct Parent4,5-disubstituted thiazoles
Alternative Parents
Substituents
  • Aralkylamine
  • 4,5-disubstituted 1,3-thiazole
  • Benzenoid
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Organonitrogen compound
  • Primary aliphatic amine
  • Amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP1.8ALOGPS
logP1.81ChemAxon
logS-3ALOGPS
pKa (Strongest Basic)7.93ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area38.91 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity58.4 m³·mol⁻¹ChemAxon
Polarizability21.94 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+139.7330932474
DeepCCS[M-H]-137.3530932474
DeepCCS[M-2H]-172.16130932474
DeepCCS[M+Na]+147.11730932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.3.33 minutes32390414
Predicted by Siyang on May 30, 20229.2603 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.0 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid536.0 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid294.1 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid111.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid174.8 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid69.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid290.4 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid271.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)734.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid669.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid63.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid648.4 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid173.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid241.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate461.4 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA470.7 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water165.7 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamineCC1=C(SC=N1)C(N)C1=CC=CC=C12611.5Standard polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamineCC1=C(SC=N1)C(N)C1=CC=CC=C11704.6Standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamineCC1=C(SC=N1)C(N)C1=CC=CC=C11734.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TMS,isomer #1CC1=C(C(N[Si](C)(C)C)C2=CC=CC=C2)SC=N11933.3Semi standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TMS,isomer #1CC1=C(C(N[Si](C)(C)C)C2=CC=CC=C2)SC=N11831.9Standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TMS,isomer #1CC1=C(C(N[Si](C)(C)C)C2=CC=CC=C2)SC=N12342.1Standard polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C)[Si](C)(C)C)SC=N12032.3Semi standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C)[Si](C)(C)C)SC=N11965.1Standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C)[Si](C)(C)C)SC=N12294.1Standard polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TBDMS,isomer #1CC1=C(C(N[Si](C)(C)C(C)(C)C)C2=CC=CC=C2)SC=N12139.6Semi standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TBDMS,isomer #1CC1=C(C(N[Si](C)(C)C(C)(C)C)C2=CC=CC=C2)SC=N12042.6Standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,1TBDMS,isomer #1CC1=C(C(N[Si](C)(C)C(C)(C)C)C2=CC=CC=C2)SC=N12486.1Standard polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TBDMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)SC=N12379.6Semi standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TBDMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)SC=N12367.0Standard non polar33892256
1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine,2TBDMS,isomer #1CC1=C(C(C2=CC=CC=C2)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)SC=N12508.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0pdi-5900000000-832a2c50c3839479740b2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-(4-Methyl-5-thiazolyl)-1-phenylmethylamine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID8056932
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9881256
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 ]