Modified Nucleosides
N2-Ethylguanosine
Quick view. A stereodefined guanosine derivative bearing an ethyl substituent on the guanine exocyclic N2 amino group, identified by CAS 77312-39-1. CAS 77312-39-1. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
N2-Ethylguanosine is classified as modified nucleosides (Formula C12H17N5O5; molecular weight 311.29).
N2-Ethylguanosine is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For N2-Ethylguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N-Ethylguanosine
Useful catalog search terms
- CAS 77312-39-1
- PubChem CID 136274575
Physicochemical data
| Nucleobase modification | N2-ethyl guanine |
|---|---|
| InChIKey | NNQCGMWOZJYFTM-IOSLPCCCSA-N |
| PubChem CID | 136274575 |
| InChI | InChI=1S/C12H17N5O5/c1-2-13-12-15-9-6(10(21)16-12)14-4-17(9)11-8(20)7(19)5(3-18)22-11/h4-5,7-8,11,18-20H,2-3H2,1H3,(H2,13,15,16,21)/t5-,7-,8-,11-/m1/s1 |
| SMILES | CCN=c1nc(O)c2ncn([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 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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