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Substance Name: Sodium stearyl sulfate
RN: 1120-04-3
UNII: T4EWW0Y4EJ
InChIKey: NWZBFJYXRGSRGD-UHFFFAOYSA-M

Classification Code

  • Drug / Therapeutic Agent

Molecular Formulas

  • C18-H37-O4-S.Na
  • C18-H38-O4-S.Na

Molecular Weight

  • 372.542
 
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Names and Synonyms

Name of Substance

  • Sodium stearyl sulfate
  • Sulfuric acid, monooctadecyl ester, sodium salt

Synonyms

  • EINECS 214-295-0
  • Octadecyl sodium sulfate
  • Sodium monooctadecyl sulfate
  • Sodium monostearyl sulfate
  • Sodium octadecyl sulfate
  • Sodium stearyl sulfate
  • UNII-T4EWW0Y4EJ

Systematic Names

  • Sodium octadecyl sulphate
  • Sulfuric acid, monooctadecyl ester, sodium salt
  • Sulfuric acid, monooctadecyl ester, sodium salt (1:1)

Superlist Name

  • Octadecyl sulfate, sodium salt

Registry Numbers

CAS Registry Number

  • 1120-04-3

FDA UNII

  • T4EWW0Y4EJ

Other Registry Number

  • 11082-56-7

System Generated Number

  • 0001120043

Molecular Formulas

Molecular Formulas

  • C18-H37-O4-S.Na
  • C18-H38-O4-S.Na

Molecular Formula Fragments

  • C18-H37-O4-S
  • C18-H38-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H38O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-23(19,20)21;/h2-18H2,1H3,(H,19,20,21);/q;+1/p-1

InChIKey

NWZBFJYXRGSRGD-UHFFFAOYSA-M

Smiles

C(CCCCCCCCCCCCCCCC)COS(=O)(=O)[O-].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 477mg/kg (477mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 42, Pg. 283, 1953.