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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-05-22 14:17:39 UTC
Update Date2023-02-21 17:16:13 UTC
HMDB IDHMDB0002169
Secondary Accession Numbers
  • HMDB02169
Metabolite Identification
Common NameS-(2-carboxypropyl)-Cysteamine
DescriptionS-(2-carboxypropyl)-Cysteamine belongs to the class of organic compounds known as amino acids. These are organic compounds that contain at least one carboxyl group and one amino group. Thus, S-(2-carboxypropyl)-cysteamine is considered to be a fatty acid. S-(2-carboxypropyl)-Cysteamine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make S-(2-carboxypropyl)-cysteamine a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on S-(2-carboxypropyl)-Cysteamine.
Structure
Data?1676999773
Synonyms
ValueSource
3-((2-Aminoethyl)thio)-2-methyl-propanoateHMDB
3-((2-Aminoethyl)thio)-2-methyl-propanoic acidHMDB
S-(2-Carboxypropyl)cysteamineHMDB, MeSH
S-2-CPCTMeSH, HMDB
Chemical FormulaC6H13NO2S
Average Molecular Weight163.238
Monoisotopic Molecular Weight163.066699355
IUPAC Name3-[(2-aminoethyl)sulfanyl]-2-methylpropanoic acid
Traditional NameS-(2-carboxypropyl)cysteamine
CAS Registry Number80186-81-8
SMILES
CC(CSCCN)C(O)=O
InChI Identifier
InChI=1S/C6H13NO2S/c1-5(6(8)9)4-10-3-2-7/h5H,2-4,7H2,1H3,(H,8,9)
InChI KeyUFRVABODKAYFCB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as amino acids. These are organic compounds that contain at least one carboxyl group and one amino group.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAmino acids
Alternative Parents
Substituents
  • Amino acid
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Thioether
  • Sulfenyl compound
  • Dialkylthioether
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Primary amine
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
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 Solubility16.4 g/LALOGPS
logP-1.9ALOGPS
logP-1.9ChemAxon
logS-1ALOGPS
pKa (Strongest Acidic)4.48ChemAxon
pKa (Strongest Basic)9.71ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area63.32 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity42.45 m³·mol⁻¹ChemAxon
Polarizability17.56 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+136.27731661259
DarkChem[M-H]-131.35831661259
DeepCCS[M+H]+136.70530932474
DeepCCS[M-H]-133.94330932474
DeepCCS[M-2H]-170.5130932474
DeepCCS[M+Na]+145.26130932474
AllCCS[M+H]+135.132859911
AllCCS[M+H-H2O]+131.432859911
AllCCS[M+NH4]+138.632859911
AllCCS[M+Na]+139.632859911
AllCCS[M-H]-137.632859911
AllCCS[M+Na-2H]-140.132859911
AllCCS[M+HCOO]-142.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
S-(2-carboxypropyl)-CysteamineCC(CSCCN)C(O)=O2370.7Standard polar33892256
S-(2-carboxypropyl)-CysteamineCC(CSCCN)C(O)=O1425.8Standard non polar33892256
S-(2-carboxypropyl)-CysteamineCC(CSCCN)C(O)=O1488.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
S-(2-carboxypropyl)-Cysteamine,1TMS,isomer #1CC(CSCCN)C(=O)O[Si](C)(C)C1497.5Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,1TMS,isomer #2CC(CSCCN[Si](C)(C)C)C(=O)O1608.6Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #1CC(CSCCN[Si](C)(C)C)C(=O)O[Si](C)(C)C1645.7Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #1CC(CSCCN[Si](C)(C)C)C(=O)O[Si](C)(C)C1654.6Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #1CC(CSCCN[Si](C)(C)C)C(=O)O[Si](C)(C)C1863.8Standard polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #2CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O1836.7Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #2CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O1805.9Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TMS,isomer #2CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O2207.1Standard polar33892256
S-(2-carboxypropyl)-Cysteamine,3TMS,isomer #1CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C1843.5Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,3TMS,isomer #1CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C1834.0Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,3TMS,isomer #1CC(CSCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C1807.0Standard polar33892256
S-(2-carboxypropyl)-Cysteamine,1TBDMS,isomer #1CC(CSCCN)C(=O)O[Si](C)(C)C(C)(C)C1748.0Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,1TBDMS,isomer #2CC(CSCCN[Si](C)(C)C(C)(C)C)C(=O)O1848.6Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #1CC(CSCCN[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2100.8Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #1CC(CSCCN[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2066.6Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #1CC(CSCCN[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2094.0Standard polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #2CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2257.1Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #2CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2180.2Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,2TBDMS,isomer #2CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2310.0Standard polar33892256
S-(2-carboxypropyl)-Cysteamine,3TBDMS,isomer #1CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2506.7Semi standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,3TBDMS,isomer #1CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2434.5Standard non polar33892256
S-(2-carboxypropyl)-Cysteamine,3TBDMS,isomer #1CC(CSCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2173.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - S-(2-carboxypropyl)-Cysteamine GC-MS (Non-derivatized) - 70eV, Positivesplash10-000x-9100000000-0447bd8d116e61e293e32017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - S-(2-carboxypropyl)-Cysteamine GC-MS (1 TMS) - 70eV, Positivesplash10-008c-9300000000-bedc2a0a8f76ea0c2b832017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - S-(2-carboxypropyl)-Cysteamine 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 - S-(2-carboxypropyl)-Cysteamine 10V, Positive-QTOFsplash10-01p5-9800000000-c6733a564418ac2b45042017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 20V, Positive-QTOFsplash10-004l-9200000000-9816d95e1976aa2a45a72017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 40V, Positive-QTOFsplash10-002f-9000000000-4de7100324d7fa79b6c22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 10V, Negative-QTOFsplash10-01t9-9500000000-97e149fe7b01f81a841d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 20V, Negative-QTOFsplash10-004l-9300000000-ca9a8f5b9ccd0b88e7da2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 40V, Negative-QTOFsplash10-0006-9000000000-42347241982b8a17a93b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 10V, Negative-QTOFsplash10-004i-9000000000-a5253b657fcad94f49412021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 20V, Negative-QTOFsplash10-00e9-9000000000-1e2615baf7ca1169e4ff2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 40V, Negative-QTOFsplash10-001i-9000000000-a4a9991f0ec3b5b0cdb72021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 10V, Positive-QTOFsplash10-0fk9-3900000000-10898b5098056fc76e092021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 20V, Positive-QTOFsplash10-01tc-9000000000-89e9843a41787a179d8d2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - S-(2-carboxypropyl)-Cysteamine 40V, Positive-QTOFsplash10-052f-9000000000-c468829000159c16362c2021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-03FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen Locations
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected and Quantified<10 umol/mmol creatinineNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected and Quantified14-30 umol/mmol creatinineInfant (0-1 year old)Both
Short-chain enoyl-CoA hydratase deficiency
details
UrineDetected and Quantified1.2-2.7 umol/mmol creatinineNot SpecifiedNot Specified
Propionic acidemia
details
UrineDetected and Quantified13-16 umol/mmol creatinineChildren (1-13 years old)Female3-Hydroxyisobutyryl-coa hydrolase deficiency details
Associated Disorders and Diseases
Disease References
3-Hydroxyisobutyryl-coa hydrolase deficiency
  1. Peters H, Ferdinandusse S, Ruiter JP, Wanders RJ, Boneh A, Pitt J: Metabolite studies in HIBCH and ECHS1 defects: Implications for screening. Mol Genet Metab. 2015 Aug;115(4):168-73. doi: 10.1016/j.ymgme.2015.06.008. Epub 2015 Jun 24. [PubMed:26163321 ]
Associated OMIM IDs
  • 250620 (3-Hydroxyisobutyryl-coa hydrolase deficiency)
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022881
KNApSAcK IDNot Available
Chemspider ID117681
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6522
PubChem Compound133402
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. Brown GK, Hunt SM, Scholem R, Fowler K, Grimes A, Mercer JF, Truscott RM, Cotton RG, Rogers JG, Danks DM: beta-hydroxyisobutyryl coenzyme A deacylase deficiency: a defect in valine metabolism associated with physical malformations. Pediatrics. 1982 Oct;70(4):532-8. [PubMed:7122152 ]
  2. Truscott RJ, Malegan D, McCairns E, Halpern B, Hammond J, Cotton RG, Mercer JF, Hunt S, Rogers JG, Danks DM: Two new sulphur-containing amino acids in man. Biomed Mass Spectrom. 1981 Mar;8(3):99-104. [PubMed:7236859 ]
  3. Aly AM, Arai M, Hoyer LW: Cysteamine enhances the procoagulant activity of Factor VIII-East Hartford, a dysfunctional protein due to a light chain thrombin cleavage site mutation (arginine-1689 to cysteine). J Clin Invest. 1992 May;89(5):1375-81. [PubMed:1569180 ]
  4. Aly AM, Hoyer LW: Factor VIII-East Hartford (arginine 1689 to cysteine) has procoagulant activity when separated from von Willebrand factor. J Clin Invest. 1992 May;89(5):1382-7. [PubMed:1569181 ]