己酮可可堿EP雜質(zhì)H
| 中文名稱 | 己酮可可堿EP雜質(zhì)H |
|---|---|
| 中文同義詞 | 己酮可可堿雜質(zhì)H (EP);已酮可可堿雜質(zhì)8;己酮可可堿EP雜質(zhì)H;己酮可可堿雜質(zhì)H;EP雜質(zhì)H;3-甲基-1,7-雙(5-氧羰基)-3,7-二氫-1H-嘌呤-2,6-二酮;己酮可可堿EPH;己酮可可堿雜質(zhì)04 |
| 英文名稱 | Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H) |
| 英文同義詞 | Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H);1,7-Bis-(5-oxohexyl)-3-methylxanthi;1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-1,7-bis(5-oxohexyl)-;Pentoxifylline Impurity 8（Pentoxifylline EP Impurity A）;3,7-Dihydro-3-methyl-1,7-bis(5-oxohexyl)-1H-purine-2,6-dione;3-methyl-1,7-bis(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione;EP impurity H;3-methyl-1,7-bis(5-oxohexyl)-1H-purine-2,6(3H,7H)-dione |
| CAS號(hào) | 200556-62-3 |
| 分子式 | C18H26N4O4 |
| 分子量 | 362.42 |
| EINECS號(hào) | |
| 相關(guān)類別 | 對(duì)照品-雜質(zhì)對(duì)照品;雜質(zhì)對(duì)照品 |
| Mol文件 | 200556-62-3.mol |
| 結(jié)構(gòu)式 |  |
己酮可可堿EP雜質(zhì)H 性質(zhì)
| 沸點(diǎn) | 607.4±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.25±0.1 g/cm3(Predicted) |
| 儲(chǔ)存條件 | Store at room temperature |
| 酸度系數(shù)(pKa) | 0.54±0.70(Predicted) |
| 外觀 | 米白至淺黃色固體 |
| InChI | InChI=1S/C18H26N4O4/c1-13(23)8-4-6-10-21-12-19-16-15(21)17(25)22(18(26)20(16)3)11-7-5-9-14(2)24/h12H,4-11H2,1-3H3 |
| InChIKey | QANXTEAQVXUYGN-UHFFFAOYSA-N |
| SMILES | N1(CCCCC(=O)C)C2=C(N(C)C(=O)N(CCCCC(=O)C)C2=O)N=C1 |
己酮可可堿EP雜質(zhì)H可用作醫(yī)藥雜質(zhì)對(duì)照品，用于含量測(cè)定及藥理研究。