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: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
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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Frequently asked questions
Can the package size for 2-Deoxy-2'-deoxy-5'-(4,4'-dimethoxytrityl)uridine be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-PN-0158 and CAS 151503-26-3, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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.
Technology platforms
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