Protected Nucleosides
5'-O-(4,4'-Dimethoxytrityl)uridine
Quick view. A uridine derivative bearing a 5'-O-(4,4'-dimethoxytrityl) protecting group, identified by CAS 81246-79-9. CAS 81246-79-9. 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)uridine is classified as protected nucleosides (Formula C30H30N2O8; molecular weight 546.60).
5'-O-(4,4'-Dimethoxytrityl)uridine is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For 5'-O-(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
- 5'-O-(Bis(4-methoxyphenyl)phenylmethyl)uridine
- 5'-O-DMTr-uridine
Useful catalog search terms
- CAS 81246-79-9
- PubChem CID 11763309
Physicochemical data
| PubChem CID | 11763309 |
|---|---|
| InChIKey | PCFSNQYXXACUHM-YULOIDQLSA-N |
| Nucleoside | uridine |
| Sugar protection | 5'-O-DMTr |
| Hydroxyl state | free 2' and 3' hydroxyls |
| InChI | InChI=1S/C30H30N2O8/c1-37-22-12-8-20(9-13-22)30(19-6-4-3-5-7-19,21-10-14-23(38-2)15-11-21)39-18-24-26(34)27(35)28(40-24)32-17-16-25(33)31-29(32)36/h3-17,24,26-28,34-35H,18H2,1-2H3,(H,31,33,36)/t24-,26-,27-,28-/m1/s1 |
| SMILES | COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CC(=O)NC5=O)O)O |
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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Technology platforms
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