371959-09-0
371959-09-0 structure
- Name: Norneosildenafil
- Chemical Name: 5-(2-ethoxy-5-piperidin-1-ylsulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
- CAS Number: 371959-09-0
- Molecular Formula: C22H29N5O4S
- Molecular Weight: 459.562
- Create Date: 2018-02-20 08:00:00
- Modify Date: 2025-09-01 18:02:40
| Name | 5-(2-ethoxy-5-piperidin-1-ylsulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one |
|---|---|
| Synonyms |
5-[2-Ethoxy-5-(1-piperidinylsulfonyl)phenyl]-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
5-[2-ethoxy-5-(piperidin-1-ylsulfonyl)phenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-(1-piperidinylsulfonyl)phenyl]-1,4-dihydro-1-methyl-3-propyl- Norneo Sildenafil |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 669.2±65.0 °C at 760 mmHg |
| Melting Point | 190-193 °C (lit.) |
| Molecular Formula | C22H29N5O4S |
| Molecular Weight | 459.562 |
| Flash Point | 358.5±34.3 °C |
| Exact Mass | 459.194031 |
| PSA | 118.56000 |
| LogP | 3.12 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.664 |
| Hazard Codes | Xn |
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371959-09-0 |
| Literature: Organic Letters, , vol. 15, # 24 p. 6226 - 6229 |
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371959-09-0 |
| Literature: Organic Letters, , vol. 15, # 24 p. 6226 - 6229 |
| Precursor 3 | |
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| DownStream 0 | |