位置:首页 > 品牌 > Sigma-Aldrich >

DMT-2′O-TBDMS-rU Phosphoramidite

5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-uridine, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

品牌
Sigma-Aldrich
CAS
118362-03-1
货号
U211000
包装型号
规格纯度
参考价格
38682.1 *本价格含增值税费
促销
数量
-+
产品介绍:

基本信息

经验(实验)分子式C45H61N4O9PSi
分子量861.05
MDL编号MFCD00080343
PubChem化学物质编号329827595
NACRESNA.51

产品性质

质量水平200
生物来源non-animal source (no BSE/TSE risk)
产品线Proligo Reagents
测定≥99% (31P-NMR)
≥99.0% (reversed phase HPLC)
conforms (1H-NMR)
conforms (LC/MS)
形式powder
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
颜色 white to off-white
λconforms (UV/VIS Identity)
核苷分析base: uridine
base protecting group: none
2' protecting group: TBDMS
5' protecting group: DMT
deprotection: fast/standard
储存温度−20℃
SMILES stringCOc1ccc(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
InChI1S/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 keySKNLXHRBXYGJOC-ZMHKPELYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号