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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2013-02-26 19:00:54 UTC
Update Date2022-03-07 03:17:35 UTC
HMDB IDHMDB0059732
Secondary Accession Numbers
  • HMDB59732
Metabolite Identification
Common Name2-(2-Phenylacetoxy)propionylglycine
Description2-(2-Phenylacetoxy)propionylglycine belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. 2-(2-Phenylacetoxy)propionylglycine is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563865967
Synonyms
ValueSource
2-[(1-Hydroxypropylidene)amino]-2-[(2-phenylacetyl)oxy]acetateGenerator
Chemical FormulaC13H15NO5
Average Molecular Weight265.2619
Monoisotopic Molecular Weight265.095022595
IUPAC Name2-[(2-phenylacetyl)oxy]-2-propanamidoacetic acid
Traditional Name[(2-phenylacetyl)oxy](propanamido)acetic acid
CAS Registry NumberNot Available
SMILES
CCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(O)=O
InChI Identifier
InChI=1S/C13H15NO5/c1-2-10(15)14-12(13(17)18)19-11(16)8-9-6-4-3-5-7-9/h3-7,12H,2,8H2,1H3,(H,14,15)(H,17,18)
InChI KeyCFIIOIQADIQNGQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Carboxamide group
  • Carboxylic acid ester
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
Water Solubility1.16 g/LALOGPS
logP1.35ALOGPS
logP1.36ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)3.32ChemAxon
pKa (Strongest Basic)-2.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area92.7 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity65.15 m³·mol⁻¹ChemAxon
Polarizability25.74 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
DarkChem[M+H]+164.47331661259
DarkChem[M-H]-161.45931661259
DeepCCS[M+H]+152.7430932474
DeepCCS[M-H]-150.38230932474
DeepCCS[M-2H]-183.34630932474
DeepCCS[M+Na]+158.83430932474
AllCCS[M+H]+160.032859911
AllCCS[M+H-H2O]+156.632859911
AllCCS[M+NH4]+163.132859911
AllCCS[M+Na]+164.032859911
AllCCS[M-H]-161.132859911
AllCCS[M+Na-2H]-161.332859911
AllCCS[M+HCOO]-161.632859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.5.06 minutes32390414
Predicted by Siyang on May 30, 202214.1865 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.27 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2291.9 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid389.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid151.0 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid211.6 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid130.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid518.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid631.1 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)123.4 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1146.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid489.5 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1545.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid320.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid400.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate454.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA212.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water84.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-(2-Phenylacetoxy)propionylglycineCCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(O)=O3412.3Standard polar33892256
2-(2-Phenylacetoxy)propionylglycineCCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(O)=O1937.2Standard non polar33892256
2-(2-Phenylacetoxy)propionylglycineCCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(O)=O2136.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-(2-Phenylacetoxy)propionylglycine,1TMS,isomer #1CCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C2132.2Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,1TMS,isomer #2CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O)[Si](C)(C)C2139.7Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C)[Si](C)(C)C2132.4Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C)[Si](C)(C)C2135.2Standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C)[Si](C)(C)C2665.4Standard polar33892256
2-(2-Phenylacetoxy)propionylglycine,1TBDMS,isomer #1CCC(=O)NC(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C(C)(C)C2345.5Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,1TBDMS,isomer #2CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O)[Si](C)(C)C(C)(C)C2385.7Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TBDMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2588.6Semi standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TBDMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2522.0Standard non polar33892256
2-(2-Phenylacetoxy)propionylglycine,2TBDMS,isomer #1CCC(=O)N(C(OC(=O)CC1=CC=CC=C1)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2882.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9200000000-4223f461609a4d3a9d5c2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine GC-MS (1 TMS) - 70eV, Positivesplash10-0006-9100000000-f4fda333a6b7672090642017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 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-(2-Phenylacetoxy)propionylglycine 10V, Positive-QTOFsplash10-014i-5390000000-60be22be6dcd297b30a82017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 20V, Positive-QTOFsplash10-05mo-9410000000-a8d84c9e8e0f0e32c3b72017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 40V, Positive-QTOFsplash10-0006-9100000000-1f93e946b9c4ef0675362017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 10V, Negative-QTOFsplash10-02br-2920000000-72133d9e86a966e9be2e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 20V, Negative-QTOFsplash10-01b9-7910000000-3fd5bee440dc29d9604a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 40V, Negative-QTOFsplash10-00rf-9500000000-50a2dc51cc4d53de99e72017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 10V, Positive-QTOFsplash10-014i-6890000000-66f1a03fb4eb9d40960c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 20V, Positive-QTOFsplash10-0006-9500000000-4a654d2b0b84ecad32b02021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 40V, Positive-QTOFsplash10-0006-9100000000-a0753e3074c1d5f80b6e2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 10V, Negative-QTOFsplash10-0udi-1910000000-c21d887019d3f68e04dc2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 20V, Negative-QTOFsplash10-0006-9300000000-3ac1d4e3dbe17d6da71f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(2-Phenylacetoxy)propionylglycine 40V, Negative-QTOFsplash10-0006-9200000000-f5f02bbcc96b0889338a2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Diabetes mellitus type 1
details
UrineDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Male
Diabetes mellitus type 1
details
Associated Disorders and Diseases
Disease References
Diabetes mellitus type 1
  1. van der Kloet FM, Tempels FW, Ismail N, van der Heijden R, Kasper PT, Rojas-Cherto M, van Doorn R, Spijksma G, Koek M, van der Greef J, Makinen VP, Forsblom C, Holthofer H, Groop PH, Reijmers TH, Hankemeier T: Discovery of early-stage biomarkers for diabetic kidney disease using ms-based metabolomics (FinnDiane study). Metabolomics. 2012 Feb;8(1):109-119. Epub 2011 Feb 24. [PubMed:22279428 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound124202120
PDB IDNot Available
ChEBI ID89911
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 ReferencesNot Available