Protected Nucleosides
2-Deoxy-2'-deoxy-5'-(4,4'-dimethoxytrityl)uridine
Quick view. A 5'-O-DMT-protected pyrimidin-4-one 2'-deoxynucleoside with a free 3'-hydroxyl for structure-specific nucleoside and oligonucleotide building-block research. CAS 151503-26-3. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
2-Deoxy-2'-deoxy-5'-(4,4'-dimethoxytrityl)uridine is classified as protected nucleosides (Formula C30H30N2O6; molecular weight 514.60).
2-Deoxy-2'-deoxy-5'-(4,4'-dimethoxytrityl)uridine — Protected pyrimidin-4-one 2'-deoxynucleoside intermediate for structure-specific nucleoside derivatization and downstream oligonucleotide building-block research.
For 2-Deoxy-2'-deoxy-5'-(4,4'-dimethoxytrityl)uridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2,2'-Dideoxy-5'-O-(4,4'-dimethoxytrityl)uridine
Useful catalog search terms
- CAS 151503-26-3
- PubChem CID 168450174
Physicochemical data
| PubChem CID | 168450174 |
|---|---|
| InChIKey | URPNMIDAAQZHCM-YIKNKFAXSA-N |
| IUPAC name | 1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]pyrimidin-4-one |
| SMILES | COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OC[C@@H]4[C@H](C[C@@H](O4)N5C=CC(=O)N=C5)O |
| Structural features | Pyrimidin-4-one base; 2'-deoxy sugar; 5'-O-DMT; free 3'-OH |
| InChI | InChI=1S/C30H30N2O6/c1-35-24-12-8-22(9-13-24)30(21-6-4-3-5-7-21,23-10-14-25(36-2)15-11-23)37-19-27-26(33)18-29(38-27)32-17-16-28(34)31-20-32/h3-17,20,26-27,29,33H,18-19H2,1-2H3/t26-,27+,29+/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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