Modified Nucleosides
2-Thioadenosine
Quick view. An adenosine nucleoside bearing a thione group at purine C2. CAS 43157-50-2. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2-Thioadenosine is classified as 2-thio adenosine nucleoside (Formula C10H13N5O4S; molecular weight 299.31 g/mol).
2-Thioadenosine is associated with adenine-containing building blocks or substrates for A-position incorporation and analytical comparison.
For 2-Thioadenosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2-Mercaptoadenosine
Useful catalog search terms
- 43157-50-2
- LTESOZAUMTUKQX-UUOKFMHZSA-N
Physicochemical data
| PubChem CID | 6451965 |
|---|---|
| IUPAC name | 6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione |
| InChIKey | LTESOZAUMTUKQX-UUOKFMHZSA-N |
| InChI | InChI=1S/C10H13N5O4S/c11-7-4-8(14-10(20)13-7)15(2-12-4)9-6(18)5(17)3(1-16)19-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,20)/t3-,5-,6-,9-/m1/s1 |
| SMILES | C1=NC2=C(NC(=S)N=C2N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N |
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 2-Thioadenosine 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-0535 and CAS 43157-50-2, 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.