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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:31:55 UTC
Update Date2021-09-26 23:03:04 UTC
HMDB IDHMDB0251202
Secondary Accession NumbersNone
Metabolite Identification
Common NameDichlorprop
DescriptionDichlorprop belongs to the class of organic compounds known as 2-phenoxypropionic acids. These are aromatic compounds hat contain a phenol ether attached to the C2-atom of a phenylpropionic acid. Dichlorprop is an extremely weak basic (essentially neutral) compound (based on its pKa). Dichlorprop is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound. The affinity for the Ah receptor depends on the structure of the specific CDD. In addition to chloracne, CDD exposure causes skin rashes, discoloration, and excessive body hair. CDDs cause their toxic effects by binding to the aryl hydrocarbon receptor and subsequently altering the trascription of certain genes. The major routes of excretion of CDDs are the bile and the feces, though smaller amounts are excreted in the urine and via lactation. The EPA classifies the R-isomer as “Not Likely to be Carcinogenic to Humans.”(L369) Exposure to large amounts of CDDs causes chloracne, a severe skin disease with acne-like lesions that occur mainly on the face and upper body. CDDs are carried in the plasma by serum lipids and lipoproteins, distributing mainly to the liver and adipose tissue. This compound has been identified in human blood as reported by (PMID: 31557052 ). Dichlorprop is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dichlorprop 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-(2,4-Dichlorophenoxy)propionic acidChEBI
2-(2,4-Dichlorophenoxy)propionateGenerator
2,4-DP CPDMeSH
DichloropropMeSH
Dichlorprop, (R)-isomerMeSH
Dichlorprop, (S)-isomerMeSH
2-Methyl-2-(2',4'-dichlorophenoxy)acetic acidMeSH
Dichlorprop, sodium saltMeSH
2-(2,4-Dichlorophenoxy)propanoic acidMeSH
Dichlorprop, (+,-)-isomerMeSH
Dichlorprop, potassium saltMeSH
Chemical FormulaC9H8Cl2O3
Average Molecular Weight235.064
Monoisotopic Molecular Weight233.985049536
IUPAC Name2-(2,4-dichlorophenoxy)propanoic acid
Traditional Name(+,-)-dichlorprop
CAS Registry NumberNot Available
SMILES
CC(OC1=CC=C(Cl)C=C1Cl)C(O)=O
InChI Identifier
InChI=1S/C9H8Cl2O3/c1-5(9(12)13)14-8-3-2-6(10)4-7(8)11/h2-5H,1H3,(H,12,13)
InChI KeyMZHCENGPTKEIGP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-phenoxypropionic acids. These are aromatic compounds hat contain a phenol ether attached to the C2-atom of a phenylpropionic acid.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub Class2-phenoxypropionic acids
Direct Parent2-phenoxypropionic acids
Alternative Parents
Substituents
  • 2-phenoxypropionic acid
  • Phenoxyacetate
  • Phenoxy compound
  • Phenol ether
  • 1,3-dichlorobenzene
  • Alkyl aryl ether
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Carboxylic acid derivative
  • Carboxylic acid
  • Ether
  • Monocarboxylic acid or derivatives
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organochloride
  • Organic oxide
  • Organohalogen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP3.13ALOGPS
logP3.07ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)2.95ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity52.71 m³·mol⁻¹ChemAxon
Polarizability20.91 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]+139.28530932474
DeepCCS[M-H]-135.51630932474
DeepCCS[M-2H]-172.9630932474
DeepCCS[M+Na]+148.49830932474
AllCCS[M+H]+146.632859911
AllCCS[M+H-H2O]+142.932859911
AllCCS[M+NH4]+150.232859911
AllCCS[M+Na]+151.232859911
AllCCS[M-H]-143.032859911
AllCCS[M+Na-2H]-143.632859911
AllCCS[M+HCOO]-144.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DichlorpropCC(OC1=CC=C(Cl)C=C1Cl)C(O)=O2961.4Standard polar33892256
DichlorpropCC(OC1=CC=C(Cl)C=C1Cl)C(O)=O1749.2Standard non polar33892256
DichlorpropCC(OC1=CC=C(Cl)C=C1Cl)C(O)=O1717.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dichlorprop GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-3900000000-8c34b228fd37a85535b82021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dichlorprop GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dichlorprop GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dichlorprop GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
MSMass Spectrum (Electron Ionization)splash10-03di-1920000000-677b5256e04a2a1174bf2014-09-20Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 35V, Negative-QTOFsplash10-03di-0900000000-0bc46b559148e22b319e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 35V, Negative-QTOFsplash10-03di-0900000000-98157a7e40d20e0cc4252021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 35V, Negative-QTOFsplash10-03di-0900000000-f62223c14a643777c1062021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 15V, Negative-QTOFsplash10-03di-0900000000-85339d24500504db12162021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 90V, Negative-QTOFsplash10-03k9-2900000000-433a8fa2b5be5d869baf2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 90V, Negative-QTOFsplash10-03k9-1900000000-c28d310a891e98419d3a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 30V, Negative-QTOFsplash10-03di-0900000000-b028c8fd701fd204d0812021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 45V, Negative-QTOFsplash10-03di-0900000000-e9b0d6314e8f95d8097f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 75V, Negative-QTOFsplash10-03di-0900000000-d838e2b8d0cfeb83e0462021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 60V, Negative-QTOFsplash10-03di-0900000000-ef612253eae93e3d704f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 45V, Negative-QTOFsplash10-03di-0900000000-0d84de9a0092db3402382021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 15V, Negative-QTOFsplash10-03di-0900000000-e13a5965f29a56e7ee902021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 60V, Negative-QTOFsplash10-03di-0900000000-e8e24b900c37b7dc2b462021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Dichlorprop 75V, Negative-QTOFsplash10-03di-0900000000-619ce3657149bfea3bb62021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 10V, Positive-QTOFsplash10-00lr-0290000000-47f6045622f1b0ed01832016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 20V, Positive-QTOFsplash10-03di-2930000000-36cb4444e42220d8edad2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 40V, Positive-QTOFsplash10-03di-2900000000-dc9e1ef71abf99817bb82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 10V, Negative-QTOFsplash10-001i-0290000000-dd659f39fc34ba438c3f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 20V, Negative-QTOFsplash10-03e9-0940000000-820a445e6d46f09be9d82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 40V, Negative-QTOFsplash10-03di-0900000000-27642267b16dcefc91bf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 10V, Positive-QTOFsplash10-00lr-0190000000-9d334d56eabd92b702132021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 20V, Positive-QTOFsplash10-03di-0900000000-939ea75dee09b3cdd6cd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 40V, Positive-QTOFsplash10-03dl-3900000000-dc8501239c432d4713bb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 10V, Negative-QTOFsplash10-03ei-1920000000-8bc044ac57be5ef3bb6f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dichlorprop 20V, Negative-QTOFsplash10-03e9-4900000000-d8c513da7771ff3460e32021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
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 IDC11020
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDichlorprop
METLIN IDNot Available
PubChem Compound8427
PDB IDNot Available
ChEBI ID75370
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 ]