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Substance Name: Thioctic acid sodium salt
RN: 2319-84-8
UNII: L9R2WBJ3BR
InChIKey: UUDFBRWLHZIIQX-UHFFFAOYSA-M

Note

  • An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.

Molecular Formulas

  • C8-H13-O2-S2.Na
  • C8-H14-O2-S2.Na

Molecular Weight

  • 228.311
 

Classification Code

  • Drug / Therapeutic Agent
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Names and Synonyms

Name of Substance

  • Thioctic acid sodium salt

Synonyms

  • 1,2-Dithiolane-3-pentanoic acid, sodium salt
  • 6,8-Thioctic acid sodium salt
  • Epakon
  • Eparidasi
  • Sodium thioctate
  • Thioctan
  • Tioctan
  • Tioctene
  • Tioctinessa
  • Tioicorzan
  • UNII-L9R2WBJ3BR

Systematic Name

  • 1,2-Dithiolane-3-valeric acid, sodium salt

Registry Numbers

CAS Registry Number

  • 2319-84-8

FDA UNII

  • L9R2WBJ3BR

System Generated Number

  • 0002319848

Molecular Formulas

Molecular Formulas

  • C8-H13-O2-S2.Na
  • C8-H14-O2-S2.Na

Molecular Formula Fragments

  • C8-H13-O2-S2
  • C8-H14-O2-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C8H14O2S2.Na/c9-8(10)4-2-1-3-7-5-6-11-12-7;/h7H,1-6H2,(H,9,10);/q;+1/p-1

InChIKey

UUDFBRWLHZIIQX-UHFFFAOYSA-M

Smiles

[Na+].S1S[C@@H](CC1)CCCCC(=O)[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 240mg/kg (240mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 89, Pg. 1138, 1969.
mouse LD50 intravenous 197mg/kg (197mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 89, Pg. 1138, 1969.