139122-20-6
139122-20-6 structure
- Name: 4-[2'-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one
- Chemical Name: 2-(2-Oxoindolin-4-yl)ethyl 4-methylbenzenesulfonate
- CAS Number: 139122-20-6
- Molecular Formula: C17H17NO4S
- Molecular Weight: 331.38600
- Catalog: Chemical reagent Organic reagent Tosylate
- Create Date: 2018-12-24 12:50:04
- Modify Date: 2026-07-14 19:20:20
| Name | 2-(2-Oxoindolin-4-yl)ethyl 4-methylbenzenesulfonate |
|---|---|
| Synonyms |
2H-Indol-2-one, 1,3-dihydro-4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]
4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydro-2H-indole-2-one Ropinirole Intermediate 6 4-methylbenzenesulfonic acid 2-(2-oxo-4-indolyl)ethyl ester 1,3-Dihydro-4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2H-indol-2-one 4-【2-【4-METHYLPHENYL】SULFONYL】-2-OXOINDOLE 2-(2-Oxoindolin-4-yl) 4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-I 4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 1,3-Dihydro-4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl] 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindole 4-[2'-[[(4-METHYLPHENYL)SULFONYL]OXY]ETHYL]-1,3-DIHYDRO-2H-INDOLE-2-ONE 4-[2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]-1,3-dihydroindol-2-one 4-[2’-[[(4-Methylphenyl)sulfonyl]oxy]ethyl]- 1,3-di- hydro -2H-Indol-2-one Ropinirole Tosyl Derivative 2-(2-Oxoindolin-4-yl)ethyl 4-Methylbenzenesulfonate 4-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-oxoindol 4-(2-Hydroxyethyl)oxindole4-methylbenzenesulfonate 4-[2-[[(4-Methylphenyl)sulfo |
| Density | 1.311 |
|---|---|
| Boiling Point | 561.181ºC at 760 mmHg |
| Molecular Formula | C17H17NO4S |
| Molecular Weight | 331.38600 |
| Exact Mass | 331.08800 |
| PSA | 80.85000 |
| LogP | 3.65640 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.604 |
| HS Code | 2933790090 |
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| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |