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DMT-2′O-Methyl-rC(ac) Phosphoramidite
| 产品编号： | 3079278 |
| 规格： | configured for ABI |
| CAS NO： | 199593-09-4 |
| 包装规格： | 0.5 G，1 G |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
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 |
| 3079278 | 0.5 G | 546 | |||
| 3079278 | 1 G | 857 |
产品别名
199593-09-4
DMT-2′O-Methyl-rC(ac) Phosphoramidite
N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-methyl-cytidine, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C42H52N5O9P |
| Molecular weight | 801.86 |
| 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】 | ≤0.1% single unspecified Impurity (reversed phase HPLC) ≤0.3% mC2 (reversed phase HPLC, Hydrolysate) ≤0.3% mC3 (reversed phase HPLC, DMT-rC(ac)me) ≤0.3% mC4 (reversed phase HPLC, DMT-rC(ac)me-Ac) ≤0.3% water content (Karl Fischer) ≤0.5% P(III) Impurities 100-169ppm (31P-NMR) ≤1.0% mC1 (reversed phase HPLC, DMT-rC(ac)me-DMT) ≤3% residual Solvent content |
| color【颜色】 | white to off-white |
| λ | conforms (UV/VIS Identity) |
| compatibility【相容性】 | configured for ABI |
| nucleoside profile【核苷分析】 | base: cytidine base protecting group: acetyl 2' protecting group: methyl 5' protecting group: DMT deprotection: standard |
| storage temp.【储存温度】 | 2-8℃ |
| InChI | 1S/C42H52N5O9P/c1-28(2)47(29(3)4)57(54-26-12-24-43)56-38-36(55-40(39(38)52-8)46-25-23-37(44-30(5)48)45-41(46)49)27-53-42(31-13-10-9-11-14-31,32-15-19-34(50-6)20-16-32)33-17-21-35(51-7)22-18-33/h9-11,13-23,25,28-29,36,38-40H,12,26-27H2,1-8H3,(H,44,45,48,49)/t36-,38-,39?,40-,57?/m1/s1 |
| InChI key | WNWUMIPFLOKTEZ-IXZONTHDSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
