Modified Nucleosides
4'-Thiocytidine
Quick view. A cytidine analogue in which the ribose ring oxygen at the 4' position is replaced by sulfur. CAS 93080-09-2. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
4'-Thiocytidine is classified as modified nucleosides (Formula C9H13N3O4S; molecular weight 259.28 g/mol (calculated from formula)).
4'-Thiocytidine — 4'-Thio-modified cytidine building block for downstream nucleoside chemistry.
For 4'-Thiocytidine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Cytidine, 4'-thio-
Useful catalog search terms
- 93080-09-2
- PubChem CID 22873853
Physicochemical data
| PubChem CID | 22873853 |
|---|---|
| Nucleoside scaffold | Cytidine |
| Sugar modification | 4'-Thio substitution |
| InChI | InChI=1S/C9H13N3O4S/c10-5-1-2-12(9(16)11-5)8-7(15)6(14)4(3-13)17-8/h1-2,4,6-8,13-15H,3H2,(H2,10,11,16)/t4-,6-,7-,8-/m1/s1 |
| InChIKey | GAKJJSAXUFZQTL-XVFCMESISA-N |
| SMILES | C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](S2)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.
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Frequently asked questions
Can the package size for 4'-Thiocytidine 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-0711 and CAS 93080-09-2, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.