Modified Nucleosides
N1-Methylinosine
Quick view. N1-Methylinosine is an N1-methylated purine nucleoside for research-use modified-nucleoside chemistry. CAS 2140-73-0. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
Request a quote Review request checklist
Product profile
N1-Methylinosine is classified as n1-methylated purine nucleoside (Formula C11H14N4O5; molecular weight 282.25).
N1-Methylinosine — An N1-methylated inosine for research-use modified-nucleoside and oligonucleotide chemistry.
For N1-Methylinosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 1-Methylinosine
- m1I
Useful catalog search terms
- CAS 2140-73-0
Physicochemical data
| PubChem CID | 65095 |
|---|---|
| InChIKey | WJNGQIYEQLPJMN-IOSLPCCCSA-N |
| Modification | methyl substituent at inosine N1 |
| InChI | InChI=1S/C11H14N4O5/c1-14-3-13-9-6(10(14)19)12-4-15(9)11-8(18)7(17)5(2-16)20-11/h3-5,7-8,11,16-18H,2H2,1H3/t5-,7-,8-,11-/m1/s1 |
| SMILES | CN1C=NC2=C(C1=O)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O |
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
(S)-cEt-rA
Modified Nucleosides · CAS: 1197033-34-3
OR-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
OR-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
OR-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
OR-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
OR-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
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.
Request a quote Review request checklist
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.