Modified Nucleosides
4',5'-Didehydro-5'-deoxyadenosine
Quick view. Adenosine derivative in which the sugar bears a C4'-C5' exocyclic methylene in place of the saturated 5'-hydroxymethyl group, with free 2'- and 3'-hydroxyls. CAS 20535-04-0. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
4',5'-Didehydro-5'-deoxyadenosine is classified as modified nucleosides (Formula C10H11N5O3; molecular weight 249.23 g/mol).
4',5'-Didehydro-5'-deoxyadenosine is associated with adenine-containing building blocks or substrates for A-position incorporation and analytical comparison.
For 4',5'-Didehydro-5'-deoxyadenosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- (2R,3R,4S)-2-(6-aminopurin-9-yl)-5-methylideneoxolane-3,4-diol
Useful catalog search terms
- 20535-04-0
- PubChem CID 11043124
Physicochemical data
| PubChem CID | 11043124 |
|---|---|
| Sugar modification | C4'-C5' exocyclic methylene; 5'-deoxy |
| Hydroxyl state | 2' and 3' hydroxyl groups unprotected |
| InChIKey | OGHMFWYXBZGWRH-BRDIYROLSA-N |
| SMILES | C=C1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)O |
| InChI | InChI=1S/C10H11N5O3/c1-4-6(16)7(17)10(18-4)15-3-14-5-8(11)12-2-13-9(5)15/h2-3,6-7,10,16-17H,1H2,(H2,11,12,13)/t6-,7-,10-/m1/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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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.
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Technology platforms
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