5-Formamido-1H-pyrazole-4-carboxamide
Names
[ CAS No. ]:
22407-20-1
[ Name ]:
5-Formamido-1H-pyrazole-4-carboxamide
[Synonym ]:
Allopurinol impurity B
1H-Pyrazole-4-carboxamide, 5-(formylamino)-
Allopurinol Related Compound B
5-Formamido-1H-pyrazole-4-carboxamide
Allopurinol Impurity 2
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
601.5±40.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H6N4O2
[ Molecular Weight ]:
154.127
[ Flash Point ]:
317.6±27.3 °C
[ Exact Mass ]:
154.049072
[ PSA ]:
105.35000
[ LogP ]:
-0.01
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.705
[ Storage condition ]:
2-8°C
Safety Information
[ RIDADR ]:
NONH for all modes of transport