Nucleosides & Deoxynucleosides
Guanosine
Quick view. Guanosine is the beta-D-ribonucleoside composed of guanine and ribose through an N9 glycosidic linkage. CAS 118-00-3. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
Guanosine is classified as nucleosides & deoxynucleosides (Formula C10H13N5O5; molecular weight 283.24).
Identity-defined guanosine for research workflows involving ribonucleosides, nucleotides, RNA-related chemistry, or nucleoside reference materials.
For Guanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- rG
- Guanine riboside
- 9-beta-D-Ribofuranosylguanine
- Guanine-9-beta-D-ribofuranoside
- Vernine
Useful catalog search terms
- CAS 118-00-3
- PubChem CID 135398635
Physicochemical data
| PubChem CID | 135398635 |
|---|---|
| InChIKey | NYHBQMYGNKIUIF-UUOKFMHZSA-N |
| Nucleobase | Guanine |
| Sugar | beta-D-ribofuranose |
| Glycosidic linkage | Purine N9 |
| InChI | InChI=1S/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1 |
| SMILES | C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)NC(=NC2=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.
Related products
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Product-family literature
These publications provide peer-reviewed context for the Nucleosides & Deoxynucleosides 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
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.