| | Identification | Back Directory |  | [Name] 
 1-(diaminomethylidene)-3-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]urea
 |  | [CAS] 
 2508-80-7
 |  | [Synonyms] 
 Azacitidine Impurity P
 Azacitidine Impurity 38
 4-amino-1-((2S,3R,4S,5R)-
 Ribofuranosyl-3-guanylure
 Azacitidine Amine Impurity
 1-β-D-ribofuranosyl-3-guanylurea
 (β)-1-D-Ribofuranosyl-3-guanylurea
 Urea,N-(aminoiminomethyl)-N'-b-D-ribofuranosyl-
 Urea, N-(aminoiminomethyl)-N'-β-D-ribofuranosyl-
 Urea, N-(aminoiminomethyl)-N'-β-D-ribofuranosyl-
 1-(Diaminomethylene)-3-(beta-D-ribofuranosyl)urea
 N-[(diaminomethylidene)carbamoyl]-beta-D-ribofuranosylamine
 1-(diaminomethylidene)-3-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]urea
 |  | [Molecular Formula] 
 C7H14N4O5
 |  | [MOL File] 
 2508-80-7.mol
 |  | [Molecular Weight] 
 234.21
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 128-130°C
 |  | [density ] 
 2.02±0.1 g/cm3(Predicted)
 |  | [storage temp. ] 
 Hygroscopic, -20°C Freezer, Under inert atmosphere
 |  | [solubility ] 
 Water (Slightly)
 |  | [form ] 
 Solid
 |  | [pka] 
 12.95±0.70(Predicted)
 |  | [color ] 
 White to Off-White
 | 
 |  |