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DMT-2′O-TBDMS-rG(ib) Phosphoramidite

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

品牌
Sigma-Aldrich
CAS
147201-04-5
货号
G211030
规格纯度
configured for ABI
参考价格
724.28 *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C50H68N7O9PSi
分子量970.18
MDL编号MFCD00080299
PubChem化学物质编号329799854

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
technique(s)oligo synthesis: suitable
杂质≤0.3% water content (Karl Fischer)
≤0.5% P(III) Impurities 100-169ppm (31P-NMR)
≤0.5% single Impurity (reversed phase HPLC)
≤3% residual Solvent content
颜色 white to off-white
λconforms (UV/VIS Identity)
相容性configured for ABI
核苷分析base: guanosine
base protecting group: isobutyryl
2' protecting group: TBDMS
5' protecting group: DMT
deprotection: 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)n3cnc4C(=O)NC(NC(=O)C(C)C)=Nc34)(c5ccccc5)c6ccc(OC)cc6
InChI1S/C50H68N7O9PSi/c1-32(2)45(58)54-48-53-44-41(46(59)55-48)52-31-56(44)47-43(66-68(12,13)49(7,8)9)42(65-67(63-29-17-28-51)57(33(3)4)34(5)6)40(64-47)30-62-50(35-18-15-14-16-19-35,36-20-24-38(60-10)25-21-36)37-22-26-39(61-11)27-23-37/h14-16,18-27,31-34,40,42-43,47H,17,29-30H2,1-13H3,(H2,53,54,55,58,59)/t40-,42-,43-,47-,67?/m1/s1
InChI keyPGJKESPHANLWME-FTZVBZPOSA-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

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