Sildenafil CAS 139755-83-2 Whatsapp/signal/wechat: +86 15972166960 Wickr Me: Bellachen
Product Name: Sildenafil
CAS: 139755-83-2
MF: C22H30N6O4S
MW: 474.58
EINECS: 604-158-7
Product Categories: TAMIFLU;pharmaceutical intermediates;11;Heterocycles;Intermediates & Fine Chemicals;Pfizer compounds;Pharmaceuticals;Sulfur & Selenium Compounds
CAS: 139755-83-2
MF: C22H30N6O4S
MW: 474.58
EINECS: 604-158-7
Product Categories: TAMIFLU;pharmaceutical intermediates;11;Heterocycles;Intermediates & Fine Chemicals;Pfizer compounds;Pharmaceuticals;Sulfur & Selenium Compounds
| Quantity: | |
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- 139755-83-2
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- Whatsapp/signal/wechat: +86 15972166960 wickr me: bellachen
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| Sildenafil Chemical Properties |
| Melting point | 187-189°C |
| density | 1.39±0.1 g/cm3(Predicted) |
| Fp | 9℃ |
| storage temp. | Refrigerator |
| pka | pKa 8.7 (Uncertain) |
| InChIKey | BNRNXUUZRGQAQC-UHFFFAOYSA-N |
| CAS DataBase Reference | 139755-83-2(CAS DataBase Reference) |
| EPA Substance Registry System | 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- (139755-83-2) |
| Safety Information |
| Hazard Codes | Xi,T,F |
| Risk Statements | 36/37/38-39/23/24/25-23/24/25-11 |
| Safety Statements | 22-24/25-36-26-45-36/37-16-7 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| HS Code | 38220090 |
| Hazardous Substances Data | 139755-83-2(Hazardous Substances Data) |
|
| Sildenafil Chemical Properties |
| Melting point | 187-189°C |
| density | 1.39±0.1 g/cm3(Predicted) |
| Fp | 9℃ |
| storage temp. | Refrigerator |
| pka | pKa 8.7 (Uncertain) |
| InChIKey | BNRNXUUZRGQAQC-UHFFFAOYSA-N |
| CAS DataBase Reference | 139755-83-2(CAS DataBase Reference) |
| EPA Substance Registry System | 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl- (139755-83-2) |
| Safety Information |
| Hazard Codes | Xi,T,F |
| Risk Statements | 36/37/38-39/23/24/25-23/24/25-11 |
| Safety Statements | 22-24/25-36-26-45-36/37-16-7 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| HS Code | 38220090 |
| Hazardous Substances Data | 139755-83-2(Hazardous Substances Data) |