139756-22-2
139756-22-2 structure
- Name: 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
- Chemical Name: 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride
- CAS Number: 139756-22-2
- Molecular Formula: C17H19ClN4O4S
- Molecular Weight: 410.875
- Create Date: 2018-11-29 00:29:30
- Modify Date: 2024-01-06 20:05:30
| Name | 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride |
|---|---|
| Synonyms |
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride Benzenesulfonyl chloride, 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy- benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy- |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 621.4±65.0 °C at 760 mmHg |
| Melting Point | 180-182ºC |
| Molecular Formula | C17H19ClN4O4S |
| Molecular Weight | 410.875 |
| Flash Point | 329.6±34.3 °C |
| Exact Mass | 410.081543 |
| PSA | 115.32000 |
| LogP | 2.76 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.663 |
| Hazard Codes | C |
|---|---|
| RIDADR | 3261.0 |
| HS Code | 2933990090 |
| Precursor 1 | |
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| DownStream 3 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |