Protected Nucleosides
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyinosine
Quick view. A 2'-deoxyinosine derivative with a dimethoxytrityl-protected 5'-hydroxyl group. CAS 93778-57-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyinosine is classified as protected nucleosides (Formula C31H30N4O6; molecular weight 554.60 g/mol).
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyinosine — 5'-O-DMTr-protected 2'-deoxyinosine intermediate for downstream nucleoside, nucleotide, and oligonucleotide chemistry.
For 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyinosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxyinosine
- DMT-dI
- 5'-O-DMT-2'-deoxyinosine
Useful catalog search terms
- 93778-57-5
- C31H30N4O6
Physicochemical data
| SMILES | COc1ccc(C(OC[C@H]2O[C@@H](n3cnc4c(O)ncnc43)C[C@@H]2O)(c2ccccc2)c2ccc(OC)cc2)cc1 |
|---|---|
| InChIKey | IYNGMVFRUKBGNM-OYUWMTPXSA-N |
| Physical form | Powder |
| Nucleoside | 2'-Deoxyinosine |
| Protected site | 5'-Hydroxyl |
| Protecting group | Dimethoxytrityl (DMTr) |
| InChI | InChI=1S/C31H30N4O6/c1-38-23-12-8-21(9-13-23)31(20-6-4-3-5-7-20,22-10-14-24(39-2)15-11-22)40-17-26-25(36)16-27(41-26)35-19-34-28-29(35)32-18-33-30(28)37/h3-15,18-19,25-27,36H,16-17H2,1-2H3,(H,32,33,37)/t25-,26+,27+/m0/s1 |
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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