Modified Nucleosides
N1,2'-O-Dimethylguanosine
Quick view. N1,2'-O-Dimethylguanosine (m1Gm) is a guanosine nucleoside methylated at N1 and the ribose 2'-oxygen, identified by CAS 73667-71-7. CAS 73667-71-7. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
N1,2'-O-Dimethylguanosine is classified as modified nucleosides (Formula C12H17N5O5; molecular weight 311.29).
N1,2'-O-Dimethylguanosine is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For N1,2'-O-Dimethylguanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 1,2'-O-Dimethylguanosine
- m1Gm
Useful catalog search terms
- CAS 73667-71-7
- PubChem CID 53962626
Physicochemical data
| Nucleobase modification | N1-methyl |
|---|---|
| Sugar modification | 2'-O-methyl |
| InChIKey | JLYURAYAEKVGQJ-IOSLPCCCSA-N |
| PubChem CID | 53962626 |
| InChI | InChI=1S/C12H17N5O5/c1-16-10(20)6-9(15-12(16)13)17(4-14-6)11-8(21-2)7(19)5(3-18)22-11/h4-5,7-8,11,18-19H,3H2,1-2H3,(H2,13,15)/t5-,7-,8-,11-/m1/s1 |
| SMILES | CN1C(=O)C2=C(N=C1N)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)OC |
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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