2-Amino-4-Pyrimidinol
[CAS# 145358-63-0]

Identification

• Name: 2-Amino-4-Pyrimidinol
• Synonyms: 2-Amino-3H-pyrimidin-4-one; 2-amino-3-hydropyrimidin-4-one; 2-Amino-4(1H)-pyrimidinone
• Molecular Formula: C₄H₅N₃O
• Molecular Weight: 111.10
• CAS Registry Number: 145358-63-0
• SMILES: C1=CN=C(N=C1O)N
• InChI: 1S/C4H5N3O/c5-4-6-2-1-3(8)7-4/h1-2H,(H3,5,6,7,8)
• InChIKey: XQCZBXHVTFVIFE-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 393.6±34.0°C at 760 mmHg (Cal.)
• Flash point: 191.9±25.7°C (Cal.)
• Refractive index: 1.668 (Cal.)

Safety Data

• Safety Description: IRRITANT

References

• (1): G. Portalone and M. Colapietro. Redetermination of isocytosine, Acta Cryst. (2007). E63, o1869-o1871