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| 品牌 | 普世達(dá) |
| CAS編號 | 63-37-6 |
| 純度 | 98 |
| 別名 | 胞苷酸;5-胞苷一磷酸;5'-磷酸胞嘧啶核苷;5'-胞苷酸;5'-胞(嘧啶核)苷酸;胞苷-5'-單磷酸一水物;5'-胞(嘧啶核)苷酸;胞苷-5'磷酸;胞苷-5'-單磷酸一水物;胞苷-5'-一磷酸;胞嘧啶-5-一磷酸;5'-胞嘧啶核苷酸;5'-胞苷酸,胞苷酸;胞苷-5'-單磷酸;5-單磷酸胞苷;CMP;聚胞苷酸(5')鉀鹽;聚胞苷酸鉀鹽;聚5'-胞苷酸;聚胞苷酸 |
| 產(chǎn)地/廠商 | 5'-cytidylate monophosphate |
| Description | White to almost white powder | White powder |
| 鑒別Identification (UV) |
A280/A260 2.03-2.17 A250/A260 0.41-0.49 |
2.15 0.44 |
| PH | 2.0-3.0 | 2.4 |
| 干燥失重Loss on drying (120℃， 4h) | Not more than 3.0% | 0.8% |
| 含量Assay (UV) | Not less than 98.0% | 99.6% |
| 吸光度Transmittance(430nm) | Not less than 95.0% | 97.7% |
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有關(guān)物質(zhì)Related Substance (HPLC): Cytidine 2'-deoxycytidine-5′-monophosphate （d-CMP） |
Not more than 0.3% Not more than 1.0% |
0.2% 0.1% |
| 胞苷酸 純度 Purity (HPLC) | Not less than 98.0% | 98.7% |
18163336578
