1021-65-4
1021-65-4 structure
- Name: 7-butyl-1,3-dimethylpurine-2,6-dione
- Chemical Name: 7-butyl-1,3-dimethylpurine-2,6-dione
- CAS Number: 1021-65-4
- Molecular Formula: C11H16N4O2
- Molecular Weight: 236.27000
- Create Date: 2017-06-05 10:16:56
- Modify Date: 2025-08-26 10:46:45
| Name | 7-butyl-1,3-dimethylpurine-2,6-dione |
|---|---|
| Synonyms |
7-Butyltheophyllin
7-Butyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion 7-butyl-theophylline 7-butyl-1,3-dimethylxanthine 7-Butyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 3,7-Dihydro-7-butyl-1,3-dimethyl-1H-purine-2,6-dione UNII-N2R6WU63DY Theophylline,7-butyl n-butyl theophylline |
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 432.4ºC at 760 mmHg |
| Molecular Formula | C11H16N4O2 |
| Molecular Weight | 236.27000 |
| Flash Point | 215.3ºC |
| Exact Mass | 236.12700 |
| PSA | 61.82000 |
| LogP | 0.23380 |
| Vapour Pressure | 1.11E-07mmHg at 25°C |
| Index of Refraction | 1.624 |
| HS Code | 2933990090 |
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1021-65-4 |
| Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 911 - 916 |
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1021-65-4 |
| Literature: Journal of the American Pharmaceutical Association (1912-1977), , vol. 46, p. 4,9 |
| 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% |