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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:13:45 UTC
Update Date2021-09-26 22:55:05 UTC
HMDB IDHMDB0246194
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate
Description2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate, also known as naphthol as-D chloroacetate, belongs to the class of organic compounds known as naphthalene-2-carboxanilides. These are naphthalene-2-carboxamides, where the carboxamide group is substituted with an aniline. Based on a literature review very few articles have been published on 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-(o-tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 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
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetic acidGenerator
Naphthol as-D chloroacetateHMDB
Chemical FormulaC20H16ClNO3
Average Molecular Weight353.8
Monoisotopic Molecular Weight353.0818711
IUPAC Name3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl 2-chloroacetate
Traditional Name3-[(2-methylphenyl)carbamoyl]naphthalen-2-yl chloroacetate
CAS Registry NumberNot Available
SMILES
CC1=CC=CC=C1NC(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl
InChI Identifier
InChI=1S/C20H16ClNO3/c1-13-6-2-5-9-17(13)22-20(24)16-10-14-7-3-4-8-15(14)11-18(16)25-19(23)12-21/h2-11H,12H2,1H3,(H,22,24)
InChI KeyFMVKYSCWHDVMGO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthalene-2-carboxanilides. These are naphthalene-2-carboxamides, where the carboxamide group is substituted with an aniline.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthalenecarboxylic acids and derivatives
Direct ParentNaphthalene-2-carboxanilides
Alternative Parents
Substituents
  • Naphthalene-2-carboxanilide
  • Aromatic anilide
  • Toluene
  • Monocyclic benzene moiety
  • Alpha-halocarboxylic acid or derivatives
  • Alpha-halocarboxylic acid derivative
  • Secondary carboxylic acid amide
  • Carboxylic acid ester
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Carbonyl group
  • Alkyl halide
  • Alkyl chloride
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP4.24ALOGPS
logP4.71ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)12.84ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.4 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity98.97 m³·mol⁻¹ChemAxon
Polarizability35.56 ųChemAxon
Number of Rings3ChemAxon
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]+175.06330932474
DeepCCS[M-H]-172.70530932474
DeepCCS[M-2H]-206.55430932474
DeepCCS[M+Na]+181.78130932474
AllCCS[M+H]+180.732859911
AllCCS[M+H-H2O]+177.632859911
AllCCS[M+NH4]+183.632859911
AllCCS[M+Na]+184.432859911
AllCCS[M-H]-178.832859911
AllCCS[M+Na-2H]-177.932859911
AllCCS[M+HCOO]-177.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetateCC1=CC=CC=C1NC(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl4246.8Standard polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetateCC1=CC=CC=C1NC(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl2964.3Standard non polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetateCC1=CC=CC=C1NC(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl3236.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C2958.7Semi standard non polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C2895.5Standard non polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C3897.2Standard polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TBDMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C(C)(C)C3215.8Semi standard non polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TBDMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C(C)(C)C3094.1Standard non polar33892256
2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate,1TBDMS,isomer #1CC1=CC=CC=C1N(C(=O)C1=CC2=CC=CC=C2C=C1OC(=O)CCl)[Si](C)(C)C(C)(C)C3898.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-00b9-3891000000-7ae3fecb774189e8cc4c2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 10V, Positive-QTOFsplash10-0udj-0059000000-56d059a822d73ad80dac2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 20V, Positive-QTOFsplash10-006t-0890000000-acc304ac0bfb3a054f8e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 40V, Positive-QTOFsplash10-05fu-3930000000-c72f960f85c552401fab2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 10V, Negative-QTOFsplash10-0fvi-0059000000-f1bdc95eb8213f3a91fd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 20V, Negative-QTOFsplash10-01dl-4596000000-a09ed9b9dfe9420c30752021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(O-Tolylcarbamoyl)naphthalen-3-yl 2-chloroacetate 40V, Negative-QTOFsplash10-00kf-1900000000-4e8dcc90de4425883c162021-10-12Wishart 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 ID140845
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound160247
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 ]