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Substance Name: Melarsonyl potassium [INN:BAN:DCF]
RN: 13355-00-5
UNII: 1484SU81EQ
InChIKey: PHCMFHVCRUCADN-UHFFFAOYSA-L

Classification Codes

  • Drug / Therapeutic Agent
  • Reproductive Effect

Molecular Formulas

  • C13-H11-As-K2-N6-O4-S2
  • C13-H11-As-N6-O4-S2.2K
  • C13-H13-As-N6-O4-S2.2K

Molecular Weight

  • 532.518
 
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Names and Synonyms

Name of Substance

  • Melarsonyl potassium [INN:BAN:DCF]

Synonyms

  • EINECS 236-405-6
  • MEL W
  • Melarsonil potasico
  • Melarsonil potasico [INN-Spanish]
  • Melarsonyl potassique
  • Melarsonyl potassique [INN-French]
  • Melarsonyl potassium
  • Melarsonyl potassium salt
  • Potassium 2-(p-((4,6-diamino-s-triazin-2-yl)amino)phenyl)-1,3,2-dithiarsolane-4,5-dicarboxylate
  • Potassium melarsonyl
  • Potassium pentyl thiarsaphenylmelamine
  • RP 9955
  • Trimelarsen
  • UNII-1484SU81EQ

Systematic Names

  • 1,3,2-Dithiarsolane-4,5-dicarboxylic acid, 2-(p-((4,6-diamino-s-triazin-2-yl)amino)phenyl)-, dipotassium salt
  • Melarsonyl potassium
  • Potassium 2-(p-((4,6-diamino-s-triazin-2-yl)amino)phenyl)-1,3,2-dithiarsolane-4,5-dicarboxylate

Registry Numbers

CAS Registry Number

  • 13355-00-5

FDA UNII

  • 1484SU81EQ

Related Registry Number

  • 37526-80-0 (Parent)

System Generated Number

  • 0013355005

Molecular Formulas

Molecular Formulas

  • C13-H11-As-K2-N6-O4-S2
  • C13-H11-As-N6-O4-S2.2K
  • C13-H13-As-N6-O4-S2.2K

Molecular Formula Fragments

  • C13-H11-As-N6-O4-S2
  • C13-H13-As-N6-O4-S2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C13H13AsN6O4S2.2K/c15-11-18-12(16)20-13(19-11)17-6-3-1-5(2-4-6)14-25-7(9(21)22)8(26-14)10(23)24;;/h1-4,7-8H,(H,21,22)(H,23,24)(H5,15,16,17,18,19,20);;/q;2*+1/p-2

InChIKey

PHCMFHVCRUCADN-UHFFFAOYSA-L

Smiles

[As]1(c2ccc(Nc3nc(nc(n3)N)N)cc2)S[C@@H](C(=O)[O-])[C@@H](S1)C(=O)[O-].[K+].[K+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 105mg/kg (105mg/kg)   Bulletin of the World Health Organization. Vol. 42, Pg. 115, 1970.