8H-Purin-8-one,1,6,7,9-tetrahydro-6-thioxo-
更新时间：2025-08-25 13:55:03
8H-Purin-8-one,1,6,7,9-tetrahydro-6-thioxo-结构式
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常用名 | 8H-Purin-8-one,1,6,7,9-tetrahydro-6-thioxo- | 英文名 | 8H-Purin-8-one,1,6,7,9-tetrahydro-6-thioxo- |
|---|---|---|---|---|
| CAS号 | 20917-46-8 | 分子量 | 168.17600 | |
| 密度 | 2.08g/cm3 | 沸点 | 526ºC at 760mmHg | |
| 分子式 | C5H4N4OS | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 271.9ºC |
| 英文名 | 6-sulfanylidene-7,9-dihydro-3H-purin-8-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 2.08g/cm3 |
|---|---|
| 沸点 | 526ºC at 760mmHg |
| 分子式 | C5H4N4OS |
| 分子量 | 168.17600 |
| 闪点 | 271.9ºC |
| 精确质量 | 168.01100 |
| PSA | 109.42000 |
| LogP | 0.30880 |
| 蒸汽压 | 1.1E-11mmHg at 25°C |
| 折射率 | 2.019 |
| 海关编码 | 2933990090 |
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8H-Purin-8-one,... 20917-46-8 |
| 文献：Robins Journal of the American Chemical Society, 1958 , vol. 80, p. 6671,6675 |
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8H-Purin-8-one,... 20917-46-8 |
| 文献：Elion et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1898,1901 Full Text Show Details Robins Journal of the American Chemical Society, 1958 , vol. 80, p. 6671,6675 |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| 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% |
| 6-thioxo-1,6,7,9-tetrahydro-purin-8-one |
| 6-Thioxopurin-8-on |
| 1,6,7,9-tetrahydro-6-thioxo-8H-purin-8-one |
| 8H-Purin-8-one,1,6,7,9-tetrahydro-6-thioxo |
| 6-Mercapto-8-hydroxypurin |
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