
CAS Number81279-39-2
Synonyms5'-dimethoxytrityl 2'-tert-butyldimethyl silyl N-isobutyrylguanosine; (2)N-isobutyryl-5'O-dimetoxytrityl-3'O-tert-butyldimethylsilyl guanosine; 5'-O-DMT-2'-O-iBu-N-Bz-Guanosine; 5'-O-DMT-N-isobutyryl-2'-O-TBDMS-guanosine; N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-O-tert-butyldimethylsilyl guanosine; 2-N-isobutyryl-2'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)guanosine; 5'-O-dimethoxytrityl-2'-O-tert-butyldimethylsilyl-N2-isobutyryl guanosine
Molecular FormulaC41H51N5O8Si
Molecular Weight769.95800
Purity96+%
Density1.25
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 81279-39-2 |
| Catalog No. | 2A-2161578 |
| Chinese Name | 5'-O-[双(4-甲氧基苯基)苯基甲基]-2'-O-[(叔丁基)二甲基硅基]-N-(2-甲基-1-氧代丙基)鸟苷 |
| Synonyms | 5'-dimethoxytrityl 2'-tert-butyldimethyl silyl N-isobutyrylguanosine; (2)N-isobutyryl-5'O-dimetoxytrityl-3'O-tert-butyldimethylsilyl guanosine; 5'-O-DMT-2'-O-iBu-N-Bz-Guanosine; 5'-O-DMT-N-isobutyryl-2'-O-TBDMS-guanosine; N2-isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-O-tert-butyldimethylsilyl guanosine; 2-N-isobutyryl-2'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)guanosine; 5'-O-dimethoxytrityl-2'-O-tert-butyldimethylsilyl-N2-isobutyryl guanosine |
| Molecular Formula | C41H51N5O8Si |
| Molecular Weight | 769.95800 |
| Purity | 96+ |
| Density | 1.25 |
| Storage Condition | room temperature, dry |
| Application | 5'-O-DMT-2'-O-iBu-N-Bz-guanosine can be used for silicon-based protection of ribonucleosides [1]. |
| EINECS | 0 |
| HTC | 0 |
| UN(IATA) | 0 |
| PubChem ID | 16898017 |
| SMILES | COc1ccc(C(OCC2OC(n3cnc4c(=O)[nH]c(NC(=O)C(C)C)nc43)C(O[Si](C)(C)C(C)(C)C)C2O)(c2ccccc2)c2ccc(OC)cc2)cc1 |
| InChI | InChI=1S/C41H51N5O8Si/c1-25(2)36(48)44-39-43-35-32(37(49)45-39)42-24-46(35)38-34(54-55(8,9)40(3,4)5)33(47)31(53-38)23-52-41(26-13-11-10-12-14-26,27-15-19-29(50-6)20-16-27)28-17-21-30(51-7)22-18-28/h10-22,24-25,31,33-34,38,47H,23H2,1-9H3,(H2,43,44,45,48,49)/t31-,33-,34-,38-/m1/s1 |
| InChI Key | JMCNKJFOIJGYRG-CJEGOSRCSA-N |
| MSDS | msds/161578_1_81279_39_2.pdf |
| Transport Info | Product name: 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(tert-butyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine |
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