Modified Nucleosides
4'-Thioinosine
Quick view. We supply 4'-Thioinosine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 58004-19-6. Catalog target purity: Specification on request.
Product profile
4'-Thioinosine is classified as nucleoside or protected nucleoside intermediate (Formula C10H12N4O4S; molecular weight 284.292).
4'-Thioinosine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For 4'-Thioinosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 9-(4-Thiopentofuranosyl)-9H-purin-6-ol
- NSC 90420
Useful catalog search terms
- CAS 58004-19-6
- Nucleoside or protected nucleoside intermediate
- Modified Nucleosides
Physicochemical data
| InChI | InChI=1S/C10H12N4O4S/c15-1-4-6(16)7(17)10(19-4)14-3-13-5-8(14)11-2-12-9(5)18/h2-4,6-7,10,15-17H,1H2,(H,11,12,18) |
|---|---|
| InChIKey | HJYJLNGDBFAKPJ-UHFFFAOYSA-N |
| SMILES | OCC1SC(n2cnc3c(O)ncnc32)C(O)C1O |
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 4'-Thioinosine 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-0597 and CAS 58004-19-6, 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.