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Substance Name: Dimercaptosuccinic acid
RN: 2418-14-6
UNII: 4S9JU7XF01
InChIKey: ACTRVOBWPAIOHC-UHFFFAOYSA-N

Molecular Formula

  • C4-H6-O4-S2

Molecular Weight

  • 182.2194
 
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Names and Synonyms

Results Name

  • Dimercaptosuccinic acid

Name of Substance

  • 2,3-Dimercaptosuccinic acid

MeSH Heading

  • Succimer

Synonyms

  • 2,3-Dimercaptobutanedioic acid
  • 2,3-Dimercaptosuccinic acid
  • 3-03-00-01033 (Beilstein Handbook Reference)
  • BRN 1725149
  • Dimercaptosuccinic acid
  • DMSA
  • EINECS 219-334-5
  • NSC 259951
  • Succinic acid, 2,3-dimercapto-
  • Suximer
  • UNII-4S9JU7XF01

Systematic Names

  • 2,3-Dimercaptosuccinic acid
  • Butanedioic acid, 2,3-dimercapto-
  • Succinic acid, 2,3-dimercapto-

Registry Numbers

CAS Registry Number

  • 2418-14-6

FDA UNII

  • 4S9JU7XF01

Related Registry Number

  • 304-55-2 (Parent)

System Generated Number

  • 0002418146

Structure Descriptors

InChI

1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)

InChIKey

ACTRVOBWPAIOHC-UHFFFAOYSA-N

Smiles

C(C(C(=O)O)S)(C(=O)O)S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 2478mg/kg (2478mg/kg)   Archives of Toxicology. Vol. 61, Pg. 321, 1988.
mouse LD50 oral 6gm/kg (6000mg/kg)   Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. Vol. 15, Pg. 335, 1980.
rat LD50 oral 4gm/kg (4000mg/kg)   Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. Vol. 15, Pg. 335, 1980.