Modified Nucleosides
5-Methoxymethyluridine
Quick view. A uridine nucleoside bearing a 5-methoxymethyl base modification, identified by CAS 82448-44-0. CAS 82448-44-0. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5-Methoxymethyluridine is classified as modified nucleosides (Formula C11H16N2O7; molecular weight 288.25).
5-Methoxymethyluridine is associated with uridine-containing substrates for U-position incorporation in RNA or modified RNA studies.
For 5-Methoxymethyluridine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Uridine, 5-(methoxymethyl)-
Useful catalog search terms
- CAS 82448-44-0
- PubChem CID 6915703
Physicochemical data
| PubChem CID | 6915703 |
|---|---|
| InChIKey | PDXQSLIBLQMPJS-FDDDBJFASA-N |
| Nucleoside scaffold | uridine |
| Base modification | 5-methoxymethyl |
| Hydroxyl state | free 2', 3', and 5' hydroxyls |
| InChI | InChI=1S/C11H16N2O7/c1-19-4-5-2-13(11(18)12-9(5)17)10-8(16)7(15)6(3-14)20-10/h2,6-8,10,14-16H,3-4H2,1H3,(H,12,17,18)/t6-,7-,8-,10-/m1/s1 |
| SMILES | COCC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)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.
Related products
(S)-cEt-rA
Modified Nucleosides · CAS: 1197033-34-3
BX-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
BX-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
BX-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
BX-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
BX-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
Frequently asked questions
Can the package size for 5-Methoxymethyluridine 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-MN-0689 and CAS 82448-44-0, 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 Modified 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
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.