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Record Information
Version2.0
Created at2024-09-11 15:20:49 UTC
Updated at2024-09-11 15:20:49 UTC
NP-MRD IDNP0338415
Secondary Accession NumbersNone
Natural Product Identification
Common NameEthylene glycol distearate
DescriptionEthylene glycol distearate, also known as alkamuls egds or elfan L 310, belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. Ethylene glycol distearate is an extremely weak basic (essentially neutral) compound (based on its pKa). Glycol distearate may be produced via the esterification of stearic acid (or its esters) with ethylene glycol. It can also be produced by a reaction of stearic acid with ethylene oxide. This is often used by the producers of personal care products (e.G. Shower gel) to increase the visual appeal of their products. When forced to crystalize as thin platelets glycol distearate can give liquids and gels a pearlescent appearance. Glycol distearate is the diester of stearic acid and ethylene glycol. It is mostly commonly encountered in personal care products and cosmetics where it is used to produce pearlescent effects as well as a moisturizer. Glycol distearate is also commonly used as an embedding agent in microscopy. It may also act as a skin moisturizer.
Structure
Thumb
Synonyms
ValueSource
Ethylene glycol distearic acidGenerator
1,2-Ethanediyl bis(octadecanoate)HMDB
Alkamuls egdsHMDB
EGDSHMDB
Elfan L 310HMDB
Emalex eg-di-SHMDB
Emerest 2355HMDB
Ethane-1,2-diyl dioctadecanoateHMDB
Ethylene distearateHMDB
Ethylene glycol dioctadecanoateHMDB
Ethylene glycol distearate vaHMDB
Ethylene glycol, distearateHMDB
Ethylene stearateHMDB
Genapol PMSHMDB
Kemester egdsHMDB
Kessco egdsHMDB
Lexemul egdsHMDB
Lipo egdsHMDB
Mapeg egdsHMDB
Mcalester egdsHMDB
Octadecanoic acid, 1,1'-(1,2-ethanediyl) esterHMDB
Octadecanoic acid, 1,2-ethanediyl esterHMDB
Pegosperse 50 DSHMDB
Rewopal PG 280HMDB
Rita edgsHMDB
Secoster DMSHMDB
Stearic acid, ethylene esterHMDB
Stearic acid, ethylene ester (8ci)HMDB
Chemical FormulaC38H74O4
Average Mass594.9918 Da
Monoisotopic Mass594.55871 Da
IUPAC Name2-(octadecanoyloxy)ethyl octadecanoate
Traditional Nameglycol distearate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C38H74O4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37(39)41-35-36-42-38(40)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3
InChI KeyFPVVYTCTZKCSOJ-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
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
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.72ALOGPS
logP14.41ChemAxon
logS-7.7ALOGPS
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count37ChemAxon
Refractivity180.14 m³·mol⁻¹ChemAxon
Polarizability81.8 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0032260
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB009375
KNApSAcK IDNot Available
Chemspider ID55120
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkGlycol distearate
METLIN IDNot Available
PubChem Compound61174
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References