Modified Nucleosides
5-Methyl-4'-thiocytidine
Quick view. A modified cytidine nucleoside bearing a 5-methyl substituent on the pyrimidine base and a 4'-thio sugar ring in which sulfur replaces the ring oxygen, CAS 1312295-87-6. CAS 1312295-87-6. Catalog target purity: ≥98%. Availability: Inquiry only; contact BX Lab to confirm current availability.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
5-Methyl-4'-thiocytidine is classified as modified nucleosides (Formula C10H15N3O4S; molecular weight 273.31).
5-Methyl-4'-thiocytidine is associated with cytosine-containing building blocks or substrates for C-position incorporation and analytical comparison.
For 5-Methyl-4'-thiocytidine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Useful catalog search terms
- CAS 1312295-87-6
- PubChem CID 121487055
Physicochemical data
| PubChem CID | 121487055 |
|---|---|
| SMILES | O[C@H]1[C@@H](S[C@H](CO)[C@H]1O)N2C(=O)N=C(N)C(C)=C2 |
| Sugar-ring modification | 4'-thio (ring oxygen replaced by sulfur) |
| Base modification | 5-methyl |
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
BX-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
BX-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
BX-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
BX-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
BX-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
Frequently asked questions
Can the package size for 5-Methyl-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-0231 and CAS 1312295-87-6, 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.