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Substance Name: Uracil, 5,6-diamino-, hemisulfate
RN: 63981-35-1
InChIKey: OFZPGHXQOXIBIV-UHFFFAOYSA-N

Molecular Formula

  • C4-H6-N4-O2.1/2H2-O4-S

Molecular Weight

  • 382.313
 
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Names and Synonyms

Synonyms

  • 5,6-Diaminouracil semisulfate
  • AI3-61835
  • EINECS 264-589-8

Systematic Names

  • 2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-, sulfate (2:1)
  • 2,4-Dioxo-1H,3H-pyrimidine-5,6-diammonium sulphate
  • Uracil, 5,6-diamino-, hemisulfate

Registry Numbers

CAS Registry Number

  • 63981-35-1

Related Registry Number

  • 3240-72-0 (Parent)

System Generated Number

  • 0063981351

Molecular Formulas

Molecular Formula

  • C4-H6-N4-O2.1/2H2-O4-S

Molecular Formula Fragments

  • C4-H6-N4-O2
  • COMPONENT
  • H2-O4-S

Structure Descriptors

InChI

1S/2C4H6N4O2.H2O4S/c2*5-1-2(6)7-4(10)8-3(1)9;1-5(2,3)4/h2*5H2,(H4,6,7,8,9,10);(H2,1,2,3,4)

InChIKey

OFZPGHXQOXIBIV-UHFFFAOYSA-N

Smiles

[nH]1c(c(N)c([nH]c1=O)=O)N.S(O)(=O)(=O)O.[nH]1c(c(N)c([nH]c1=O)=O)N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo parenteral 200mg/kg (200mg/kg)   "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 7, Pg. 696, 1955.