Cas no 142-75-6 (Octadecanoic acid,2-hydroxypropyl ester)

Octadecanoic acid,2-hydroxypropyl ester structure
142-75-6 structure
Product Name:Octadecanoic acid,2-hydroxypropyl ester
CAS No:142-75-6
MF:C21H42O3
MW:342.556387424469
CID:140084
Update Time:2026-05-14

Octadecanoic acid,2-hydroxypropyl ester Chemical and Physical Properties

Names and Identifiers

    • BPMS
    • Octadecanoic acid,2-hydroxypropyl ester
    • 2-hydroxypropyl octadecanoate
    • Fema no. 2942
    • Einecs 205-557-5
    • 2-hydroxypropyl stearate
    • Propyleneglycol1-monostearate
    • 1,2-Propylene glycol 1-stearate
    • 1,2-Propylene glycol 1-octadecanoate
    • Octadecanoicacid,2-hydroxypropylester
    • MDL: MFCD00021902
    • Inchi: InChI=1S/C21H42O3/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-21(23)24-19-20(2)22/h20,22H,3-19H2,1-2H3
    • InChI Key: FKOKUHFZNIUSLW-UHFFFAOYSA-N
    • SMILES: CCCCCCCCCCCCCCCCCC(=O)OCC(C)O

Computed Properties

  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 19
  • Complexity: 266
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 8.3

Experimental Properties

  • FEMA: 2942 | PROPYLENE GLYCOL STEARATE
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