M8194353
SildenafilN-Oxide , >98% , 1094598-75-0
| Pack Size | Price | Stock | Quantity |
| 10mg | RMB400.00 | In Stock |
|
| 50mg | RMB960.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 193-198°C |
| storage temp. | Hygroscopic, Refrigerator, under inert atmosphere |
| solubility | Chloroform (Sparingly), DMSO (Sparingly), Methanol (Slightly) |
| pka | 4.57±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| InChIKey | JQGFLCMKCZPSEC-UHFFFAOYSA-N |
| SMILES | C1(C2=CC(S(N3CC[N+]([O-])(C)CC3)(=O)=O)=CC=C2OCC)NC(=O)C2N(C)N=C(CCC)C=2N=1 |
Description and Uses
Sildenafil N-Oxide (Sildenafil EP Impurity B) is an impurity of Sildenafil citrate (S435000), as prodrug.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
