Modified Nucleosides
2-Thioadenosine
Quick view. An adenosine nucleoside bearing a thione group at purine C2. CAS 43157-50-2. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
Request a quote Review request checklist
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.
Related products
(S)-cEt-rA
Modified Nucleosides · CAS: 1197033-34-3
OR-OP-0069S-Adenosyl-L-methionine (SAM)
Modified Nucleosides · CAS: 485-80-3
OR-MN-01875-(Carboxyhydroxymethyl)uridine
Modified Nucleosides · CAS: 934743-11-0
OR-MN-0719(R)-N6-(2,3-Dihydro-1H-inden-1-yl)adenosine
Modified Nucleosides · CAS: 96392-15-3
OR-MN-01972,2'-Cyclocytidine hydrochloride
Modified Nucleosides · CAS: 10212-25-6
OR-MN-0199N3-Allyluridine
Modified Nucleosides · CAS: 103951-13-9
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.
Request a quote Review request checklist
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.