31542-68-4
31542-68-4 structure
- Name: 1H-Purine-2,6-dione,3,9-dihydro-1,3-bis(phenylmethyl)-
- Chemical Name: 1,3-dibenzyl-7H-purine-2,6-dione
- CAS Number: 31542-68-4
- Molecular Formula: C19H16N4O2
- Molecular Weight: 332.35600
- Create Date: 2016-09-15 22:03:17
- Modify Date: 2024-10-03 22:27:44
| Name | 1,3-dibenzyl-7H-purine-2,6-dione |
|---|---|
| Synonyms |
1,3-dibenzylxanthine
1,3-dibenzyl-3,7-dihydro-purine-2,6-dione 1,3-Dibenzyl-3,7-dihydro-purin-2,6-dion 1,3-Dibenzyl-xanthin |
| Density | 1.387g/cm3 |
|---|---|
| Boiling Point | 622.6ºC at 760 mmHg |
| Molecular Formula | C19H16N4O2 |
| Molecular Weight | 332.35600 |
| Flash Point | 330.3ºC |
| Exact Mass | 332.12700 |
| PSA | 72.68000 |
| LogP | 1.98290 |
| Index of Refraction | 1.694 |
| HS Code | 2933990090 |
|---|
|
~%
31542-68-4 |
| Literature: Searle and Co. Patent: US2602795 , 1950 ; |
| 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% |