DMT-2′O-TBDMS-rG(ib)亚磷酰胺

DMT-2′O-TBDMS-rG(ib) Phosphoramidite
CAS NO:147201-04-5
包装规格:100 G,500 G,1 G,0.5 G,5 G,10 G,2 G,5G,100mg,250mg,1g,10g
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产品价格
产品编号品牌包装单位单价(元)现货
3079314Sigma-Aldrich100 G38680请咨询
3079314Sigma-Aldrich500 G204500请咨询
3079315Sigma-Aldrich1 G832请咨询
3079317Sigma-Aldrich0.5 G556请咨询
3079317Sigma-Aldrich5 G4840请咨询
3079317Sigma-Aldrich10 G10420请咨询
3079318Sigma-Aldrich2 G2510请咨询
3079318Sigma-Aldrich5 G2650请咨询
3079318Sigma-Aldrich10 G11220请咨询
3505149J&K5G2390请咨询
4047521Alfa Aesar100mg189请咨询
4047521Alfa Aesar250mg326请咨询
4047521Alfa Aesar1g840请咨询
4047521Alfa Aesar5g2620请咨询
4047521Alfa Aesar10g4020请咨询
结构式
基本信息
Empirical Formula【经验(实验)分子式】
C50H68N7O9PSi
Molecular weight
970.18
MDL number
MFCD00080299
PubChem Substance ID【PubChem化学物质编号】
329799851
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: guanosine
base protecting group: isobutyryl
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(=O)NC(NC(=O)C(C)C)=Nc34)(c5ccccc5)c6ccc(OC)cc6
InChI
1S/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 key
PGJKESPHANLWME-FTZVBZPOSA-N
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 2
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