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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:26:01 UTC
Update Date2021-09-26 23:08:06 UTC
HMDB IDHMDB0254239
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid
Description4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Based on a literature review a significant number of articles have been published on 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-[(s)-amino(carboxy)methyl]-3-methylbenzoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 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
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoateGenerator
Chemical FormulaC10H11NO4
Average Molecular Weight209.201
Monoisotopic Molecular Weight209.068807838
IUPAC Name4-[amino(carboxy)methyl]-3-methylbenzoic acid
Traditional Name4-[amino(carboxy)methyl]-3-methylbenzoic acid
CAS Registry NumberNot Available
SMILES
CC1=C(C=CC(=C1)C(O)=O)C(N)C(O)=O
InChI Identifier
InChI=1S/C10H11NO4/c1-5-4-6(9(12)13)2-3-7(5)8(11)10(14)15/h2-4,8H,11H2,1H3,(H,12,13)(H,14,15)
InChI KeySGIKDIUCJAUSRD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids
Alternative Parents
Substituents
  • Alpha-amino acid
  • Benzoic acid or derivatives
  • Benzoic acid
  • Benzoyl
  • Toluene
  • Aralkylamine
  • Benzenoid
  • Monocyclic benzene moiety
  • Amino acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Amine
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP-2.6ALOGPS
logP-1.4ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)1.54ChemAxon
pKa (Strongest Basic)8.66ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area100.62 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity52.66 m³·mol⁻¹ChemAxon
Polarizability20.4 ųChemAxon
Number of Rings1ChemAxon
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]+144.86130932474
DeepCCS[M-H]-142.46530932474
DeepCCS[M-2H]-176.12430932474
DeepCCS[M+Na]+150.9230932474
AllCCS[M+H]+146.532859911
AllCCS[M+H-H2O]+142.532859911
AllCCS[M+NH4]+150.232859911
AllCCS[M+Na]+151.332859911
AllCCS[M-H]-144.632859911
AllCCS[M+Na-2H]-145.132859911
AllCCS[M+HCOO]-145.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acidCC1=C(C=CC(=C1)C(O)=O)C(N)C(O)=O2882.9Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acidCC1=C(C=CC(=C1)C(O)=O)C(N)C(O)=O1829.0Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acidCC1=C(C=CC(=C1)C(O)=O)C(N)C(O)=O2211.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(N[Si](C)(C)C)C(=O)O[Si](C)(C)C2049.2Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(N[Si](C)(C)C)C(=O)O[Si](C)(C)C2110.3Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(N[Si](C)(C)C)C(=O)O[Si](C)(C)C2298.8Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C2166.5Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C2215.9Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C)[Si](C)(C)C2426.7Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2179.8Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2267.3Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2400.7Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2180.0Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2248.6Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C2246.1Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2755.8Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2714.9Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2682.5Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2890.1Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2765.0Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #2CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2719.9Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2876.6Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2848.8Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,3TBDMS,isomer #3CC1=CC(C(=O)O)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2704.7Standard polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3063.8Semi standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2983.6Standard non polar33892256
4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid,4TBDMS,isomer #1CC1=CC(C(=O)O[Si](C)(C)C(C)(C)C)=CC=C1C(C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2681.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-03xr-2900000000-9dd7199ee15fe1c301c02021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid GC-MS (TBDMS_2_4) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 10V, Positive-QTOFsplash10-03dl-0950000000-0756823e8cc6007028f22021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 20V, Positive-QTOFsplash10-0002-0900000000-366168680e5a6759a4b62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 40V, Positive-QTOFsplash10-0006-9400000000-2f750a025c8930cd7fed2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 10V, Negative-QTOFsplash10-0a4i-0980000000-51993a1b42990abe393c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 20V, Negative-QTOFsplash10-096u-5930000000-a1c482d1425445e485462021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-[(S)-Amino(carboxy)methyl]-3-methylbenzoic acid 40V, Negative-QTOFsplash10-0006-9500000000-cff5a636c83e575721692021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart 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 ID3153650
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3931705
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 ]