Amino-modified Nucleosides
2'-Amino-2'-deoxyuridine
Quick view. Uridine derivative in which an amino group replaces the 2'-hydroxyl functionality. CAS 26889-39-4. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2'-Amino-2'-deoxyuridine is classified as amino-modified nucleosides (Formula C9H13N3O5; molecular weight 243.22 g/mol).
2'-Amino-2'-deoxyuridine provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 2'-Amino-2'-deoxyuridine, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 2'-Amino-D-uridine
Useful catalog search terms
- 26889-39-4
Physicochemical data
| PubChem CID | 6482479 |
|---|---|
| Systematic name | 1-[(2R,3R,4S,5R)-3-amino-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione |
| Chemical form | Neutral 2'-amino-2'-deoxyuridine |
| Structural scope | Amino at C2' in place of the 2'-hydroxyl group |
| Stereochemical scope | Four defined ribose stereocenters |
| InChIKey | LLIPTMWIZVIUSX-XVFCMESISA-N |
| InChI | InChI=1S/C9H13N3O5/c10-6-7(15)4(3-13)17-8(6)12-2-1-5(14)11-9(12)16/h1-2,4,6-8,13,15H,3,10H2,(H,11,14,16)/t4-,6-,7-,8-/m1/s1 |
| SMILES | C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)N |
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.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe 2'-Amino-2'-deoxyuridine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 2'-Amino-2'-deoxyuridine 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-AMN-0065 and CAS 26889-39-4, 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 Amino-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.