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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:50:00 UTC
Update Date2022-03-07 02:53:22 UTC
HMDB IDHMDB0032477
Secondary Accession Numbers
  • HMDB32477
Metabolite Identification
Common NamePolyoxyethylene 40 monostearate
DescriptionPolyoxyethylene 40 monostearate, also known as ethylene glycol monostearate or octadecanoate 2-hydroxyethyl ester, belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. Based on a literature review a significant number of articles have been published on Polyoxyethylene 40 monostearate.
Structure
Thumb
Synonyms
Chemical FormulaC20H40O3
Average Molecular Weight328.5298
Monoisotopic Molecular Weight328.297745146
IUPAC Name2-hydroxyethyl octadecanoate
Traditional Nameglycol stearate
CAS Registry Number9004-99-3
SMILES
CCCCCCCCCCCCCCCCCC(=O)OCCO
InChI Identifier
InChI=1S/C20H40O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(22)23-19-18-21/h21H,2-19H2,1H3
InChI KeyRFVNOJDQRGSOEL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentFatty acid esters
Alternative Parents
Substituents
  • Fatty acid ester
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting Point60.00 to 61.00 °C. @ 760.00 mm HgThe Good Scents Company Information System
Boiling Point438.00 to 439.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility0.017 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP7.629 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
  • 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 IDFDB010109
KNApSAcK IDC00017965
Chemspider ID23148
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkGlycol_stearate
METLIN IDNot Available
PubChem Compound24762
PDB IDNot Available
ChEBI ID167626
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1299941
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Shen Y, Powell RL, Longo ML: Interfacial and stability study of microbubbles coated with a monostearin/monopalmitin-rich food emulsifier and PEG40 stearate. J Colloid Interface Sci. 2008 May 1;321(1):186-94. doi: 10.1016/j.jcis.2008.01.044. Epub 2008 Feb 2. [PubMed:18313684 ]
  2. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  3. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  4. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  5. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  6. (). EAFUS: Everything Added to Food in the United States.. .
  7. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.