CAS: 83467-48-5

Used as a protected thymidine nucleoside in chemical synthesis, specifically as an intermediate in the preparation of other thymidine derivatives, particularly 5'-modified nucleosides and oligonucleotides. The tert-butyldiphenylsilyl (TBDPS) group is a silyl protecting group selectively attached to the 3' hydroxyl group of thymidine.

3'-O-(t-Butyldiphenylsilyl)thymidine is a Nucleoside Derivative - Protected nucleoside w/NH2/OH open.