923282-64-8
923282-64-8 structure
- Name: 7-Chloro-1H-pyrazolo[4,3-d]pyrimidine
- Chemical Name: 7-Chloro-1H-pyrazolo[4,3-d]pyrimidine
- CAS Number: 923282-64-8
- Molecular Formula: C5H3ClN4
- Molecular Weight: 154.557
- Create Date: 2018-07-25 18:39:00
- Modify Date: 2024-01-14 03:20:52
| Name | 7-Chloro-1H-pyrazolo[4,3-d]pyrimidine |
|---|---|
| Synonyms |
qc-5261
7-Chloro-1H-pyrazolo[4,3-d]pyrimidine 1H-Pyrazolo[4,3-d]pyrimidine, 7-chloro- |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 348.3±22.0 °C at 760 mmHg |
| Molecular Formula | C5H3ClN4 |
| Molecular Weight | 154.557 |
| Flash Point | 195.3±7.9 °C |
| Exact Mass | 154.004623 |
| PSA | 54.46000 |
| LogP | 0.05 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.740 |
| HS Code | 2933990090 |
|---|
|
~62%
923282-64-8 |
| Literature: Sunesis Pharmaceuticals, Inc. Patent: US2007/27166 A1, 2007 ; Location in patent: Page/Page column 84-85 ; US 20070027166 A1 |
|
~64%
923282-64-8 |
| Literature: Sunesis Pharmaceuticals, Inc. Patent: US2007/27166 A1, 2007 ; Location in patent: Page/Page column 84-85 ; US 20070027166 A1 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |