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DMT-2′O-Methyl-rU Phosphoramidite
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3079291 | 500 G | 86540 |
产品别名
110764-79-9
DMT-2′O-Methyl-rU Phosphoramidite
5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-uridine, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]
DMT-2′O-Methyl-rU amidite
DMT-2′O-甲基-rU酰胺
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C40H49N4O9P |
| Molecular weight | 760.81 |
| MDL number | MFCD00792626 |
| PubChem Substance ID【PubChem化学物质编号】 | 329827605 |
| 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) |
| Assay【测定】 | ≥99% (31P-NMR) ≥99.0% (reversed phase HPLC) conforms (1H-NMR) conforms (LC/MS) |
| form【形式】 | powder |
| impurities【杂质】 | ≤0.1% single unspecified Impurity (reversed phase HPLC) ≤0.3% mU2 (reversed phase HPLC, Hydrolysate) ≤0.3% mU3 (reversed phase HPLC, DMT-rme) ≤0.3 wt. % water content (Karl Fischer) ≤0.5% P(III) Impurities 100-169ppm (31P-NMR) ≤1.0% mU1 (reversed phase HPLC, DMT-rUme-DMT) ≤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: methyl 5' protecting group: DMT deprotection: fast/standard |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | CO[C@@H]1[C@H](OP(OCCC#N)N(C(C)C)C(C)C)[C@@H](COC(c2ccccc2)(c3ccc(OC)cc3)c4ccc(OC)cc4)O[C@H]1N5C=CC(=O)NC5=O |
| InChI | 1S/C40H49N4O9P/c1-27(2)44(28(3)4)54(51-25-11-23-41)53-36-34(52-38(37(36)49-7)43-24-22-35(45)42-39(43)46)26-50-40(29-12-9-8-10-13-29,30-14-18-32(47-5)19-15-30)31-16-20-33(48-6)21-17-31/h8-10,12-22,24,27-28,34,36-38H,11,25-26H2,1-7H3,(H,42,45,46)/t34-,36-,37-,38-,54?/m1/s1 |
| InChI key | UVUOJOLPNDCIHL-XKZJCBTISA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
