1H-Purine-2,6-dione, 1,3-diethyl-3,7-dihydro-结构式
|
常用名 | 1H-Purine-2,6-dione, 1,3-diethyl-3,7-dihydro- | 英文名 | 1H-Purine-2,6-dione, 1,3-diethyl-3,7-dihydro- |
|---|---|---|---|---|
| CAS号 | 5169-95-9 | 分子量 | 208.21700 | |
| 密度 | 1.317g/cm3 | 沸点 | 451.2ºC at 760 mmHg | |
| 分子式 | C9H12N4O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 226.7ºC |
| 英文名 | 1,3-Diethylxanthine |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.317g/cm3 |
|---|---|
| 沸点 | 451.2ºC at 760 mmHg |
| 分子式 | C9H12N4O2 |
| 分子量 | 208.21700 |
| 闪点 | 226.7ºC |
| 精确质量 | 208.09600 |
| PSA | 72.68000 |
| 折射率 | 1.577 |
| 海关编码 | 2933990090 |
|---|
|
~68%
1H-Purine-2,6-d... 5169-95-9 |
| 文献：Bayer Aktiengesellschaft Patent: US5714494 A1, 1998 ; US 5714494 A |
|
~12%
1H-Purine-2,6-d... 5169-95-9 |
| 文献：Xi, Peihua; Yang, Fan; Qin, Song; Zhao, Dongbing; Lan, Jingbo; Gao, Ge; Hu, Changwei; You, Jingsong Journal of the American Chemical Society, 2010 , vol. 132, # 6 p. 1822 - 1824 |
|
~%
1H-Purine-2,6-d... 5169-95-9 |
| 文献：Wang, Yuguang; Chackalamannil, Samuel; Hu, Zhiyong; Boyle, Craig D.; Lankin, Claire M.; Xia, Yan; Xu, Ruo; Asberom, Theodros; Pissarnitski, Dmitri; Stamford, Andrew W.; Greenlee, William J.; Skell, Jeffrey; Kurowski, Stanley; Vemulapalli, Subbarao; Palamanda, Jairam; Chintala, Madhu; Wu, Ping; Myers, Joyce; Wang, Peng Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 21 p. 3149 - 3152 |
| 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% |
| 1,3-Diethylxantine |
| 1,3-Diethyl-7H-purine-2,6(1H,3H)-dione |
| 1,3-Diethyl-3,7-dihydro-1H-purine-2,6-dione |
CAS号31542-51-5
CAS号31542-52-6