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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:20:36 UTC
Update Date2021-09-26 23:01:45 UTC
HMDB IDHMDB0250338
Secondary Accession NumbersNone
Metabolite Identification
Common NameCloethocarb
DescriptionCloethocarb belongs to the class of organic compounds known as phenyl methylcarbamates. These are aromatic compounds containing a methylcarbamic acid esterified with a phenyl group. Cloethocarb is an extremely weak basic (essentially neutral) compound (based on its pKa). Cloethocarb is a potentially toxic compound. A cholinesterase inhibitor suppresses the action of acetylcholine esterase. Atropine can be used as an antidote in conjunction with pralidoxime or other pyridinium oximes (such as trimedoxime or obidoxime), though the use of '-oximes' has been found to be of no benefit, or possibly harmful, in at least two meta-analyses. When this occurs symptoms such as muscle weakness, fatigue, muscle cramps, fasciculation, and paralysis can be seen. This compound has been identified in human blood as reported by (PMID: 31557052 ). Cloethocarb is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Cloethocarb 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
SynonymsNot Available
Chemical FormulaC11H14ClNO4
Average Molecular Weight259.686
Monoisotopic Molecular Weight259.061135648
IUPAC Name2-(2-chloro-1-methoxyethoxy)phenyl N-methylcarbamate
Traditional Namecloethocarb
CAS Registry NumberNot Available
SMILES
CNC(=O)OC1=CC=CC=C1OC(CCl)OC
InChI Identifier
InChI=1S/C11H14ClNO4/c1-13-11(14)17-9-6-4-3-5-8(9)16-10(7-12)15-2/h3-6,10H,7H2,1-2H3,(H,13,14)
InChI KeyPITWUHDDNUVBPT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenyl methylcarbamates. These are aromatic compounds containing a methylcarbamic acid esterified with a phenyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenyl methylcarbamates
Direct ParentPhenyl methylcarbamates
Alternative Parents
Substituents
  • Phenyl methylcarbamate
  • Phenoxy compound
  • Phenol ether
  • Carbamic acid ester
  • Carbonic acid derivative
  • Acetal
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Alkyl halide
  • Alkyl chloride
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP1.47ALOGPS
logP2.26ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)14.76ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area56.79 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity62.35 m³·mol⁻¹ChemAxon
Polarizability24.84 ųChemAxon
Number of Rings1ChemAxon
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]+150.24530932474
DeepCCS[M-H]-147.88730932474
DeepCCS[M-2H]-182.40630932474
DeepCCS[M+Na]+157.10730932474
AllCCS[M+H]+156.232859911
AllCCS[M+H-H2O]+152.732859911
AllCCS[M+NH4]+159.532859911
AllCCS[M+Na]+160.532859911
AllCCS[M-H]-155.932859911
AllCCS[M+Na-2H]-156.232859911
AllCCS[M+HCOO]-156.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CloethocarbCNC(=O)OC1=CC=CC=C1OC(CCl)OC2546.5Standard polar33892256
CloethocarbCNC(=O)OC1=CC=CC=C1OC(CCl)OC1838.3Standard non polar33892256
CloethocarbCNC(=O)OC1=CC=CC=C1OC(CCl)OC1895.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cloethocarb,1TMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C1921.2Semi standard non polar33892256
Cloethocarb,1TMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C2041.6Standard non polar33892256
Cloethocarb,1TMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C2543.2Standard polar33892256
Cloethocarb,1TBDMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C(C)(C)C2137.4Semi standard non polar33892256
Cloethocarb,1TBDMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C(C)(C)C2223.5Standard non polar33892256
Cloethocarb,1TBDMS,isomer #1COC(CCl)OC1=CC=CC=C1OC(=O)N(C)[Si](C)(C)C(C)(C)C2653.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cloethocarb GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a59-6920000000-743da959ba72d1c6dce62021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cloethocarb 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 - Cloethocarb 10V, Positive-QTOFsplash10-0n29-8960000000-4f64b3f73eab544ff3192016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 20V, Positive-QTOFsplash10-0zfr-8960000000-59995e0480c31f7c4e4f2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 40V, Positive-QTOFsplash10-0a4i-9400000000-b4e470a7077c30a946d22016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 10V, Negative-QTOFsplash10-0a4i-9370000000-0c129661acf4581488da2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 20V, Negative-QTOFsplash10-0a4i-9430000000-19ba01854093f018ad2a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 40V, Negative-QTOFsplash10-0a4i-9300000000-738cd4132ce466b181e02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 10V, Positive-QTOFsplash10-0nmi-0950000000-7d198014ee5612dfca822021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 20V, Positive-QTOFsplash10-03di-1910000000-f65b4c93fd442edb21912021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 40V, Positive-QTOFsplash10-0k92-9400000000-01cdc2b4157cb68e7d0b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 10V, Negative-QTOFsplash10-0006-1910000000-2af1211cf59ecff9cf762021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 20V, Negative-QTOFsplash10-0a4i-2900000000-546b1723aa49bbf5c4562021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cloethocarb 40V, Negative-QTOFsplash10-0a4l-8900000000-468a27423e2225fe169b2021-10-12Wishart 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 IDNot Available
KEGG Compound IDC18951
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound40032
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 ]