Sodium stearoyllactate

CAS Registry Number®

18200-72-1

CAS Name

Sodium stearoyllactate

Molecular Formula

C21H40O4.Na

Molecular Mass

379.53

Cite this Page

Sodium stearoyllactate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18200-72-1 (retrieved 2025-04-28) (CAS RN: 18200-72-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C21H40O4.Na/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20(22)25-19(2)21(23)24;/h19H,3-18H2,1-2H3,(H,23,24);

InChIKey

InChIKey=BPTDNBSSZIHRIO-UHFFFAOYSA-N

SMILES

C(CC(OC(C(O)=O)C)=O)CCCCCCCCCCCCCCC.[Na]

Canonical SMILES

[Na].O=C(OC(C(=O)O)C)CCCCCCCCCCCCCCCCC

Other Names for this Substance

  • Octadecanoic acid, 1-carboxyethyl ester, sodium salt (1:1)
  • Stearic acid, ester with lactic acid sodium salt
  • Octadecanoic acid, 1-carboxyethyl ester, sodium salt
  • Lactic acid, stearate, sodium salt
  • Sodium 2-(stearoyloxy)propionate

Deleted or Replaced CAS Registry Numbers

146293-23-4, 188786-01-8

CAS INSIGHTSTM
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