CAS 81256-89-5: 5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine

Formula: C₄₁H₅₁N₅O₈Si

InChI: InChI=1S/C41H51N5O8Si/c1-25(2)36(48)44-39-43-35-32(37(49)45-39)42-24-46(35)38-33(47)34(54-55(8,9)40(3,4)5)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: InChIKey=XAIQBZNFPUNWMQ-CJEGOSRCSA-N

SMILES: O=C1N=C(NC(=O)C(C)C)NC2=C1N=CN2C3OC(COC(C=4C=CC=CC4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)C(O[Si](C)(C)C(C)(C)C)C3O

Synonyms:

• 5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanosine
• Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-

3'-O-tert-Butyldimethylsilyl-5'-O-DMT-N2-isobutyrylguanosine

CAS: 81256-89-5

• Formula: C₄₁H₅₁N₅O₈Si
• Purity: 98%
• Molecular weight: 769.9578

5'-DMT-3'-TBDMS-ibu-rG

CAS: 81256-89-5

5'-DMT-3'-TBDMS-ibu-rG is a modified nucleoside employed in deoxyribonucleic acid (DNA) synthesis.

• Formula: C₄₁H₅₁N₅O₈Si
• Color and Shape: Liquid
• Molecular weight: 769.96

5'-DMT-3'-TBDMS-ibu-rG

CAS: 81256-89-5

• Color and Shape: Solid
• Molecular weight: 769.971

3'-O-tert-Butyldimethylsilyl-5'-O-DMT-N2-isobutyrylguanosine

CAS: 81256-89-5

3'-O-tert-Butyldimethylsilyl-5'-O-DMT-N2-isobutyrylguanosine is a deoxyribonucleoside that is chemically modified to be resistant to nucleases. It is …

• Formula: C₄₁H₅₁N₅O₈Si
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 769.96 g/mol