Halogenated Nucleosides
8-Chloroguanosine
Quick view. Guanosine derivative bearing chlorine at the 8-position of the purine ring. CAS 2104-68-9. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
8-Chloroguanosine is classified as halogenated nucleosides (Formula C10H12ClN5O5; molecular weight 317.68 g/mol).
8-Chloroguanosine is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For 8-Chloroguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Useful catalog search terms
- 2104-68-9
Physicochemical data
| Base scaffold | Guanosine |
|---|---|
| Base modification | 8-chloro |
| Protection state | Unprotected |
| InChIKey | KZEYUNCYYKKCIX-UMMCILCDSA-N |
| InChI | InChI=1S/C10H12ClN5O5/c11-9-13-3-6(14-10(12)15-7(3)20)16(9)8-5(19)4(18)2(1-17)21-8/h2,4-5,8,17-19H,1H2,(H3,12,14,15,20)/t2-,4-,5-,8-/m1/s1 |
| SMILES | N=c1nc(O)c2nc(Cl)n([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c2[nH]1 |
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 Halogenated 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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