Cas no 29703-73-9 (Octadecanoic acid,2-sulfoethyl ester, sodium salt (1:1))

Octadecanoic acid,2-sulfoethyl ester, sodium salt (1:1) structure
29703-73-9 structure
Product Name:Octadecanoic acid,2-sulfoethyl ester, sodium salt (1:1)
CAS No:29703-73-9
MF:C20H39NaO5S
MW:414.575436830521
CID:258453
PubChem ID:23680236
Update Time:2025-04-19

Octadecanoic acid,2-sulfoethyl ester, sodium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • Octadecanoic acid,2-sulfoethyl ester, sodium salt (1:1)
    • Octadecanoic acid, 2-sulfoethyl ester, sodium salt
    • sodium 2-(octadecanoyloxy)ethanesulfonate
    • Sodium 2-sulphonatoethyl hydrogen stearate
    • UNII-0PMK0RY1AV
    • sodium stearoyl isethionate
    • Octadecanoic acid, 2-sulfoethyl ester, sodium salt (1:1)
    • 2-SULFOETHYL STEARATE SODIUM SALT
    • SCHEMBL9398418
    • 29703-73-9
    • Q27237073
    • NS00028753
    • DTXSID3067499
    • EINECS 249-785-3
    • 0PMK0RY1AV
    • SODIUM STEAROYLISETHIONATE
    • Inchi: 1S/C20H40O5S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(21)25-18-19-26(22,23)24;/h2-19H2,1H3,(H,22,23,24);/q;+1/p-1
    • InChI Key: LEEHDJJMXGSXDH-UHFFFAOYSA-M
    • SMILES: S(CCOC(CCCCCCCCCCCCCCCCC)=O)(=O)(=O)[O-].[Na+]

Computed Properties

  • Exact Mass: 414.242
  • Monoisotopic Mass: 414.242
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 27
  • Rotatable Bond Count: 20
  • Complexity: 421
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 91.9A^2

Experimental Properties

  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
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