DMT-2′O-TBDMS-rA (bz) 亚磷酰胺
DMT-2′O-TBDMS-rA(bz) Phosphoramidite
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3079298 | Sigma-Aldrich | 100 G | 38680 | 请咨询 |
| 3079298 | Sigma-Aldrich | 500 G | 313030 | 请咨询 |
| 3079299 | Sigma-Aldrich | 1 G | 1066 | 请咨询 |
| 3079300 | Sigma-Aldrich | 5 G | 3830 | 请咨询 |
| 3079300 | Sigma-Aldrich | 10 G | 13660 | 请咨询 |
| 3079301 | Sigma-Aldrich | 2 G | 2510 | 请咨询 |
| 3079301 | Sigma-Aldrich | 5 G | 3380 | 请咨询 |
| 3079301 | Sigma-Aldrich | 10 G | 11220 | 请咨询 |
| 3504348 | J&K | 250MG | 139 | 请咨询 |
| 3504348 | J&K | 1G | 480 | 请咨询 |
| 3504348 | J&K | 5G | 1760 | 请咨询 |
| 4047513 | Alfa Aesar | 100mg | 212 | 请咨询 |
| 4047513 | Alfa Aesar | 250mg | 336 | 请咨询 |
| 4047513 | Alfa Aesar | 1g | 670 | 请咨询 |
| 4047513 | Alfa Aesar | 5g | 2500 | 请咨询 |
| 4047513 | Alfa Aesar | 10g | 3570 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C53H66N7O8PSi |
| Molecular weight | 988.19 |
| MDL number | MFCD00080297 |
| PubChem Substance ID【PubChem化学物质编号】 | 329770730 |
| 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 |
| technique(s) | oligo synthesis: suitable |
| 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: adenosine base protecting group: benzoyl 2' protecting group: TBDMS 5' protecting group: DMT deprotection: 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)n3cnc4c(NC(=O)c5ccccc5)ncnc34)(c6ccccc6)c7ccc(OC)cc7 |
| InChI | 1S/C53H66N7O8PSi/c1-36(2)60(37(3)4)69(65-32-18-31-54)67-46-44(33-64-53(39-21-16-13-17-22-39,40-23-27-42(62-8)28-24-40)41-25-29-43(63-9)30-26-41)66-51(47(46)68-70(10,11)52(5,6)7)59-35-57-45-48(55-34-56-49(45)59)58-50(61)38-19-14-12-15-20-38/h12-17,19-30,34-37,44,46-47,51H,18,32-33H2,1-11H3,(H,55,56,58,61)/t44-,46-,47-,51-,69?/m1/s1 |
| InChI key | FFXHNCNNHASXCT-RFMFGJHUSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |