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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:10:45 UTC
Update Date2021-09-26 23:01:31 UTC
HMDB IDHMDB0250197
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Chloro-5-hydroxyphenylglycine
Description2-Chloro-5-hydroxyphenylglycine, also known as CHPG CPD, 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 2-Chloro-5-hydroxyphenylglycine. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-chloro-5-hydroxyphenylglycine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Chloro-5-hydroxyphenylglycine 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
CHPG CPDHMDB
2-Chloro-5-hydroxyphenylglycineMeSH
Chemical FormulaC8H8ClNO3
Average Molecular Weight201.61
Monoisotopic Molecular Weight201.0192708
IUPAC Name2-amino-2-(2-chloro-5-hydroxyphenyl)acetic acid
Traditional Nameamino(2-chloro-5-hydroxyphenyl)acetic acid
CAS Registry NumberNot Available
SMILES
NC(C(O)=O)C1=C(Cl)C=CC(O)=C1
InChI Identifier
InChI=1S/C8H8ClNO3/c9-6-2-1-4(11)3-5(6)7(10)8(12)13/h1-3,7,11H,10H2,(H,12,13)
InChI KeyUNIDAFCQFPGYJJ-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
  • 4-chlorophenol
  • 4-halophenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Chlorobenzene
  • Phenol
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Amine
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organohalogen compound
  • Organochloride
  • 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
Predicted Chromatographic Properties
Spectra
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 IDC00015020
Chemspider ID2879711
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkChlorohydroxyphenylglycine
METLIN IDNot Available
PubChem Compound3645780
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 ]