Modified Nucleosides
O6-Methylguanosine
Quick view. A stereodefined guanosine derivative methylated at guanine O6, represented structurally as a 6-methoxy purine riboside and identified by CAS 7803-88-5. CAS 7803-88-5. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
O6-Methylguanosine is classified as modified nucleosides (Formula C11H15N5O5; molecular weight 297.27).
O6-Methylguanosine is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For O6-Methylguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 6-O-Methylguanosine
- 6-Methoxyguanosine
Useful catalog search terms
- CAS 7803-88-5
- PubChem CID 96312
Physicochemical data
| Nucleobase modification | guanine O6-methyl (6-methoxy) |
|---|---|
| InChIKey | IXOXBSCIXZEQEQ-KQYNXXCUSA-N |
| PubChem CID | 96312 |
| InChI | InChI=1S/C11H15N5O5/c1-20-9-5-8(14-11(12)15-9)16(3-13-5)10-7(19)6(18)4(2-17)21-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2,12,14,15)/t4-,6-,7-,10-/m1/s1 |
| SMILES | COC1=NC(=NC2=C1N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)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.
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Frequently asked questions
Can the package size for O6-Methylguanosine 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-0806 and CAS 7803-88-5, 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 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.