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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:50:15 UTC
Update Date2022-03-07 02:53:22 UTC
HMDB IDHMDB0032521
Secondary Accession Numbers
  • HMDB32521
Metabolite Identification
Common NameStearyl citrate
DescriptionStearyl citrate belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Based on a literature review very few articles have been published on Stearyl citrate.
Structure
Data?1563862270
Synonyms
ValueSource
Stearyl citric acidGenerator
Citric acid, octadecyl esterHMDB
Octadecyl 2-hydroxy-1,2,3-propanetricarboxylateHMDB
Octadecyl citrateHMDB
2-Hydroxy-2-[2-(octadecyloxy)-2-oxoethyl]butanedioateHMDB
Chemical FormulaC24H44O7
Average Molecular Weight444.602
Monoisotopic Molecular Weight444.308703762
IUPAC Name2-hydroxy-2-[2-(octadecyloxy)-2-oxoethyl]butanedioic acid
Traditional Name2-hydroxy-2-[2-(octadecyloxy)-2-oxoethyl]butanedioic acid
CAS Registry Number1337-33-3
SMILES
CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C24H44O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-31-22(27)20-24(30,23(28)29)19-21(25)26/h30H,2-20H2,1H3,(H,25,26)(H,28,29)
InChI KeyREVZBRXEBPWDRA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Hydroxy acid
  • Alpha-hydroxy acid
  • Tertiary alcohol
  • Carboxylic acid ester
  • Carboxylic acid
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point585.00 to 586.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility0.026 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP8.598 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00028 g/LALOGPS
logP4.95ALOGPS
logP6.37ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)3.41ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area121.13 ŲChemAxon
Rotatable Bond Count23ChemAxon
Refractivity118.68 m³·mol⁻¹ChemAxon
Polarizability53.41 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+213.55331661259
DarkChem[M-H]-209.68531661259
DeepCCS[M+H]+214.38330932474
DeepCCS[M-H]-210.93130932474
DeepCCS[M-2H]-245.50430932474
DeepCCS[M+Na]+222.1330932474
AllCCS[M+H]+218.632859911
AllCCS[M+H-H2O]+216.832859911
AllCCS[M+NH4]+220.232859911
AllCCS[M+Na]+220.732859911
AllCCS[M-H]-211.132859911
AllCCS[M+Na-2H]-213.232859911
AllCCS[M+HCOO]-215.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Stearyl citrateCCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(O)=O)C(O)=O4903.8Standard polar33892256
Stearyl citrateCCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(O)=O)C(O)=O2888.0Standard non polar33892256
Stearyl citrateCCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(O)=O)C(O)=O3333.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Stearyl citrate,1TMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O)(O[Si](C)(C)C)C(=O)O3339.9Semi standard non polar33892256
Stearyl citrate,1TMS,isomer #2CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O[Si](C)(C)C)C(=O)O3346.7Semi standard non polar33892256
Stearyl citrate,1TMS,isomer #3CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O)C(=O)O[Si](C)(C)C3342.1Semi standard non polar33892256
Stearyl citrate,2TMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O[Si](C)(C)C)(O[Si](C)(C)C)C(=O)O3307.0Semi standard non polar33892256
Stearyl citrate,2TMS,isomer #2CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O)(O[Si](C)(C)C)C(=O)O[Si](C)(C)C3294.6Semi standard non polar33892256
Stearyl citrate,2TMS,isomer #3CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C3347.3Semi standard non polar33892256
Stearyl citrate,3TMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O[Si](C)(C)C)(O[Si](C)(C)C)C(=O)O[Si](C)(C)C3375.1Semi standard non polar33892256
Stearyl citrate,1TBDMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O)(O[Si](C)(C)C(C)(C)C)C(=O)O3570.7Semi standard non polar33892256
Stearyl citrate,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O3600.2Semi standard non polar33892256
Stearyl citrate,1TBDMS,isomer #3CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C3615.6Semi standard non polar33892256
Stearyl citrate,2TBDMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O[Si](C)(C)C(C)(C)C)(O[Si](C)(C)C(C)(C)C)C(=O)O3820.2Semi standard non polar33892256
Stearyl citrate,2TBDMS,isomer #2CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O)(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C3801.8Semi standard non polar33892256
Stearyl citrate,2TBDMS,isomer #3CCCCCCCCCCCCCCCCCCOC(=O)CC(O)(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C3852.0Semi standard non polar33892256
Stearyl citrate,3TBDMS,isomer #1CCCCCCCCCCCCCCCCCCOC(=O)CC(CC(=O)O[Si](C)(C)C(C)(C)C)(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C4077.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Stearyl citrate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f7k-5974100000-11ec02acd5a3757d37c12017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Stearyl citrate GC-MS (3 TMS) - 70eV, Positivesplash10-0002-9368088000-1741d235848a03b848a02017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Stearyl citrate 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 - Stearyl citrate 10V, Positive-QTOFsplash10-00nb-0629600000-b94224e491b75d7c1fd92016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 20V, Positive-QTOFsplash10-0j4i-4559000000-7e4c25499dc2b56798282016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 40V, Positive-QTOFsplash10-0f76-6951000000-e2699d0601c44ad1d01d2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 10V, Negative-QTOFsplash10-001s-3916200000-4e68a9f374e7bd264ff22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 20V, Negative-QTOFsplash10-052b-4915000000-57bb5dd82c08ab5284f02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 40V, Negative-QTOFsplash10-0a4i-9631000000-b2e8479aea882ba9ff122016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 10V, Positive-QTOFsplash10-0002-0311900000-2402f7bc6e9a6ccafb0e2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 20V, Positive-QTOFsplash10-01xt-2779700000-f020183acf51035a1d3f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 40V, Positive-QTOFsplash10-000w-9300000000-3df2dc14fd09f27065152021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 10V, Negative-QTOFsplash10-004i-0700900000-d9f67f8fe7ff72c62fb02021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 20V, Negative-QTOFsplash10-002r-7901000000-3b1f6674f6e6986b606f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Stearyl citrate 40V, Negative-QTOFsplash10-0a4i-9812000000-3c49f09e682cfcb5913b2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB010326
KNApSAcK IDNot Available
Chemspider ID9786768
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11612014
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1284411
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). EAFUS: Everything Added to Food in the United States.. .