M4493153
3-(Formylamino)-1H-pyrazole-4-carboxamide , Analysis of the control products , 22407-20-1
Synonym(s):
3-(Formylamino)-1H-pyrazole-4-carboxamide;5-(Formylamino)-1H-pyrazole-4-carboxamide
| Pack Size | Price | Stock | Quantity |
| 25mg | RMB10210.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >200oC (dec.) |
| Boiling point: | 601.5±40.0 °C(Predicted) |
| Density | 1.597±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 10.46±0.50(Predicted) |
| color | White to Off-White |
| Stability: | Hygroscopic |
Description and Uses
3-(Formylamino)-1H-pyrazole-4-carboxamide (Allopurinol EP Impurity B) is an impurity of Allopurinol (A547300) with inhibitory effects on human hypoxanthine phosphoribosyltransferase.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
| HS Code | 2933199050 |
