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Substance Name: 5-Azacytosine
RN: 931-86-2
InChIKey: MFEFTTYGMZOIKO-UHFFFAOYSA-N

Molecular Formula

  • C3-H4-N4-O

Molecular Weight

  • 112.092
 
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Names and Synonyms

Name of Substance

  • 5-Azacytosine

Synonyms

  • 4-Amino-1,3,5-triazin-2(1H)-one
  • 5-Azacytosine
  • EINECS 213-242-9
  • NSC 51100
  • NSC 54006
  • s-Triazin-2(1H)-one, 4-amino-
  • s-Triazin-2-ol, 4-amino-

Systematic Names

  • 1,3,5-Triazin-2(1H)-one, 4-amino-
  • 4-Amino-1,3,5-triazin-2-one

Registry Numbers

CAS Registry Number

  • 931-86-2

Other Registry Number

  • 4040-10-2

System Generated Number

  • 0000931862

Structure Descriptors

InChI

1S/C3H4N4O/c4-2-5-1-6-3(8)7-2/h1H,(H3,4,5,6,7,8)

InChIKey

MFEFTTYGMZOIKO-UHFFFAOYSA-N

Smiles

n1c(nc[nH]c1=O)N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
quail LD50 oral > 316mg/kg (316mg/kg)   Ecotoxicology and Environmental Safety. Vol. 6, Pg. 149, 1982.