204254-90-0
204254-90-0 structure
- Name: (3aR,7R,7aR)-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylic Acid Ethyl Ester
- Chemical Name: Ethyl (3aR,7R,7aR)-2,2-diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylate
- CAS Number: 204254-90-0
- Molecular Formula: C15H24O7S
- Molecular Weight: 348.412
- Create Date: 2021-09-11 18:21:47
- Modify Date: 2026-08-21 12:28:33
| Name | Ethyl (3aR,7R,7aR)-2,2-diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylate |
|---|---|
| Synonyms |
(3,7R,7-2,2-Diethyl-3a,6,7,7a-tetrahydro-7-[(Methylsulfonyl)oxy]-1,3-benzodioxole-5-cboxylic Acid Ethyl Ester
Oseltamivir Impurity 58 (Oseltamivir Impurity） Ethyl (3aR,7R,7aR)-2,2-diethyl-7-[(methylsulfonyl)oxy]-3a,6,7,7a-tetrahydro-1,3-benzodioxole-5-carboxylate 1,3-Benzodioxole-5-cboxylic acid, 2,2-diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-, ethyl ester, (3,7R,7) Oseltamivir Impurity 88 ethyl (3,7R,7-2,2-diethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-cboxylate (3,7R,7-ethyl 2,2-diethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-cboxylate OseltamivirImpurity36/Ethyl(3,7R,7-2,2-diethyl-7-((methylsulfonyl)oxy)-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-cboxylate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 474.2±45.0 °C at 760 mmHg |
| Molecular Formula | C15H24O7S |
| Molecular Weight | 348.412 |
| Flash Point | 240.6±28.7 °C |
| Exact Mass | 348.124268 |
| LogP | 2.85 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.515 |