Modified Nucleosides
2'-Deoxy-5,6-dihydrouridine
Quick view. We supply 2'-Deoxy-5,6-dihydrouridine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 5626-99-3. Catalog target purity: Specification on request.
Product profile
2'-Deoxy-5,6-dihydrouridine is classified as nucleoside or protected nucleoside intermediate (Formula C9H14N2O5; molecular weight 230.22).
2'-Deoxy-5,6-dihydrouridine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For 2'-Deoxy-5,6-dihydrouridine, reported solubility: Methanol (Slightly), Water (Slightly). Storage: −20°C.
Names and search terms
Confirmed or normalized name variants
- 4-(Anilinomethylidene)-2-[2-(3-nitrophenyl)ethenyl]-1,3-oxazol-5(4H)-one
- Dihydrodeoxyuridine
- 5,6-DIHYDRODEOXYURIDINE
- 5,6-DIHYDRO-2'-DEOXYURIDINE
- Uridine, 2'-deoxy-5,6-dihydro-
Useful catalog search terms
- CAS 5626-99-3
- Nucleoside or protected nucleoside intermediate
- Modified Nucleosides
Physicochemical data
| InChI | InChI=1S/C18H13N3O4/c22-18-16(12-19-14-6-2-1-3-7-14)20-17(25-18)10-9-13-5-4-8-15(11-13)21(23)24/h1-12,19H |
|---|---|
| InChIKey | YYDXBLKILQTOAM-UHFFFAOYSA-N |
| SMILES | O=C1OC(C=Cc2cccc([N+](=O)[O-])c2)=NC1=CNc1ccccc |
| Melting point | >217°C |
| Form | Solid |
| Color | White to Off-White |
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.
Additional application examples
- Typical work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
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Frequently asked questions
Can the package size for 2'-Deoxy-5,6-dihydrouridine 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-0585 and CAS 5626-99-3, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry.