Protected Nucleosides
N6-Benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)adenosine
Quick view. An adenosine derivative bearing N6-benzoyl, 5'-O-(4,4'-dimethoxytrityl), and 3'-O-tert-butyldimethylsilyl protecting groups, identified by CAS 81256-88-4. CAS 81256-88-4. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
N6-Benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)adenosine is classified as protected nucleosides (Formula C44H49N5O7Si; molecular weight 788.00).
N6-Benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)adenosine is associated with adenine-containing building blocks or substrates for A-position incorporation and analytical comparison.
For N6-Benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-(4,4'-dimethoxytrityl)adenosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5'-DMT-3'-TBDMS-Bz-rA
- 5'-O-DMTr-3'-O-TBDMS-N6-benzoyladenosine
Useful catalog search terms
- CAS 81256-88-4
- PubChem CID 13888052
Physicochemical data
| PubChem CID | 13888052 |
|---|---|
| InChIKey | QNPRMZLAAWKAPQ-GNECSJIWSA-N |
| Nucleoside | adenosine |
| Base protection | N6-benzoyl |
| Sugar protection | 5'-O-DMTr; 3'-O-TBDMS |
| Hydroxyl state | free 2' hydroxyl |
| InChI | InChI=1S/C44H49N5O7Si/c1-43(2,3)57(6,7)56-38-35(55-42(37(38)50)49-28-47-36-39(45-27-46-40(36)49)48-41(51)29-14-10-8-11-15-29)26-54-44(30-16-12-9-13-17-30,31-18-22-33(52-4)23-19-31)32-20-24-34(53-5)25-21-32/h8-25,27-28,35,37-38,42,50H,26H2,1-7H3,(H,45,46,48,51)/t35-,37-,38-,42-/m1/s1 |
| SMILES | CC(C)(C)[Si](C)(C)O[C@@H]1[C@H](O[C@H]([C@@H]1O)N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Product-family literature
These publications provide peer-reviewed context for the Protected Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
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