Modified Nucleosides
6-S-Methyl-6-thio-inosine
Quick view. We supply 6-S-Methyl-6-thio-inosine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 342-69-8. Catalog target purity: Specification on request.
Product profile
6-S-Methyl-6-thio-inosine is classified as nucleoside or protected nucleoside intermediate (Formula C11H14N4O4S; molecular weight 298.32).
6-S-Methyl-6-thio-inosine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For 6-S-Methyl-6-thio-inosine, reported solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly, Sonicated). Storage: −20°C.
Names and search terms
Confirmed or normalized name variants
- methylthioinosine
- 6-MMPR
- nsc40774
- SQ-21977
- nci-c04784
- 6-methylmp-riboside
- 6-methylthioinosine
- 6-(methylthio)-inosin
Useful catalog search terms
- CAS 342-69-8
- Nucleoside or protected nucleoside intermediate
- Modified Nucleosides
Physicochemical data
| InChI | 1S/C11H14N4O4S/c1-20-10-6-9(12-3-13-10)15(4-14-6)11-8(18)7(17)5(2-16)19-11/h3-5,7-8,11,16-18H,2H2,1H3 |
|---|---|
| InChIKey | ZDRFDHHANOYUTE-UHFFFAOYSA-N |
| SMILES | O[C@H]([C@@H](CO)O1)[C@@H](O)[C@@H]1N2C=NC3=C(SC)N=CN=C32 |
| Melting point | 166°C |
| Density | 1.4113 (rough estimate) |
| Form | Solid |
| Color | White to Off-White |
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.
Additional application examples
- Typical work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
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Frequently asked questions
Can the package size for 6-S-Methyl-6-thio-inosine 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-0485 and CAS 342-69-8, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry.