DMT-2′O-TBDMS-rU 亚磷酰胺
DMT-2′O-TBDMS-rU Phosphoramidite
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3079322 | Sigma-Aldrich | 100 G | 38680 | 请咨询 |
| 3079322 | Sigma-Aldrich | 500 G | 141590 | 请咨询 |
| 3079323 | Sigma-Aldrich | 1 G | 999 | 请咨询 |
| 3079325 | Sigma-Aldrich | 0.5 G | 439 | 请咨询 |
| 3079325 | Sigma-Aldrich | 5 G | 6210 | 请咨询 |
| 3079325 | Sigma-Aldrich | 10 G | 12430 | 请咨询 |
| 3079326 | Sigma-Aldrich | 5 G | 2090 | 请咨询 |
| 3079326 | Sigma-Aldrich | 2 G | 2510 | 请咨询 |
| 3079326 | Sigma-Aldrich | 10 G | 3280 | 请咨询 |
| 3523159 | J&K | 5G | 2390 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C45H61N4O9PSi |
| Molecular weight | 861.05 |
| MDL number | MFCD00080343 |
| PubChem Substance ID【PubChem化学物质编号】 | 329827595 |
| NACRES | NA.51 |
产品性质
| Quality Level【质量水平】 | 200 |
| biological source【生物来源】 | non-animal source (no BSE/TSE risk) |
| product line【产品线】 | Proligo Reagents |
| Assay【测定】 | ≥99% (31P-NMR) ≥99.0% (reversed phase HPLC) conforms (1H-NMR) conforms (LC/MS) |
| form【形式】 | powder |
| impurities【杂质】 | ≤0.3 wt. % water content (Karl Fischer) ≤0.5% P(III) Impurities 100-169ppm (31P-NMR) ≤0.5% single Impurity (reversed phase HPLC) ≤3 wt. % residual Solvent content |
| color【颜色】 | white to off-white |
| λ | conforms (UV/VIS Identity) |
| nucleoside profile【核苷分析】 | base: uridine base protecting group: none 2' protecting group: TBDMS 5' protecting group: DMT deprotection: fast/standard |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | COc1ccc(cc1)C(OC[C@H]2O[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H]2OP(OCCC#N)N(C(C)C)C(C)C)N3C=CC(=O)NC3=O)(c4ccccc4)c5ccc(OC)cc5 |
| InChI | 1S/C45H61N4O9PSi/c1-31(2)49(32(3)4)59(55-29-15-27-46)57-40-38(56-42(48-28-26-39(50)47-43(48)51)41(40)58-60(10,11)44(5,6)7)30-54-45(33-16-13-12-14-17-33,34-18-22-36(52-8)23-19-34)35-20-24-37(53-9)25-21-35/h12-14,16-26,28,31-32,38,40-42H,15,29-30H2,1-11H3,(H,47,50,51)/t38-,40-,41-,42-,59?/m1/s1 |
| InChI key | SKNLXHRBXYGJOC-ZMHKPELYSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |