1088-64-8
1088-64-8 structure
- Name: 1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione
- Chemical Name: 1,3-dimethyl-8-pyridin-4-yl-7H-purine-2,6-dione
- CAS Number: 1088-64-8
- Molecular Formula: C12H11N5O2
- Molecular Weight: 257.24800
- Create Date: 2017-06-01 04:30:01
- Modify Date: 2024-09-14 07:36:10
| Name | 1,3-dimethyl-8-pyridin-4-yl-7H-purine-2,6-dione |
|---|---|
| Synonyms |
1h-purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(4-pyridinyl)
8-Pyridyl-(4)-theophyllin Theophylline,8-(4-pyridyl) 8-(4-Pyridyl)-theophyllin 8-(4-Pyridyl)theophylline 1,3-dimethyl-8-pyridin-4-yl-3,7(9)-dihydro-purine-2,6-dione |
| Density | 1.417g/cm3 |
|---|---|
| Boiling Point | 560.6ºC at 760mmHg |
| Molecular Formula | C12H11N5O2 |
| Molecular Weight | 257.24800 |
| Flash Point | 292.9ºC |
| Exact Mass | 257.09100 |
| PSA | 85.57000 |
| LogP | 0.02230 |
| Vapour Pressure | 1.34E-12mmHg at 25°C |
| Index of Refraction | 1.645 |
| HS Code | 2933990090 |
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| 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% |