Cyclic Dinucleotides
2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt
Quick view. An Rp,Rp bisphosphorothioate cyclic diadenylate disodium salt for cyclic-dinucleotide and STING-pathway research. CAS 1638750-95-4. Catalog target purity: 99.43%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt is classified as cyclic dinucleotides (Formula C20H22N10Na2O10P2S2; molecular weight 734.50).
2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt — Cyclic-dinucleotide analog comparison
For 2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt, activity can depend on linkage stereochemistry, receptor variant, cell entry, salt form and assay format; molar calculations should use the exact supplied form.
Names and search terms
Confirmed or normalized name variants
- ADU-S100 disodium salt
- MIW815 disodium salt
- ML RR-S2 CDA disodium salt
Useful catalog search terms
- 1638750-95-4
Physicochemical data
| Phosphorus configuration | Rp,Rp |
|---|---|
| Counterion | Disodium |
| Modification | Bisphosphorothioate |
| Physical form | Lyophilized solid |
| Storage temperature | -20 C, sealed and protected from moisture and light |
| InChIKey | GDWOOOCBNOMMTL-QYUKNOIISA-L |
| InChI | InChI=1S/C20H24N10O10P2S2.2Na/c21-15-9-17(25-3-23-15)29(5-27-9)19-12(32)13-8(38-19)2-36-42(34,44)40-14-11(31)7(1-35-41(33,43)39-13)37-20(14)30-6-28-10-16(22)24-4-26-18(10)30;;/h3-8,11-14,19-20,31-32H,1-2H2,(H,33,43)(H,34,44)(H2,21,23,25)(H2,22,24,26);;/q;2*+1/p-2/t7-,8-,11-,12-,13-,14-,19-,20-,41?,42?;;/m1../s1 |
| SMILES | C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C(N=CN=C43)N)OP(=O)(OC[C@@H]5[C@H]([C@H]([C@@H](O5)N6C=NC7=C(N=CN=C76)N)O)OP(=S)(O1)[O-])[S-])O.[Na+].[Na+] |
| Canonical SMILES | C1[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=NC4=C(N=CN=C43)N)OP(=O)(OC[C@@H]5[C@H]([C@H]([C@@H](O5)N6C=NC7=C(N=CN=C76)N)O)OP(=S)(O1)[O-])[S-])O.[Na+].[Na+] |
| PubChem CID | 135390762 |
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
- STING-pathway ligand-response assay research
Product-specific evaluation notes
Potential advantages
- Defined linkage isomers and counterion forms allow controlled comparisons across cyclic-dinucleotide assay conditions.
Method limitations
- Activity can depend on linkage stereochemistry, receptor variant, cell entry, salt form and assay format; molar calculations should use the exact supplied form.
These points describe 2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 2'3'-c-di-AM(PS)2 (Rp,Rp) disodium salt 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-CDN-0003 and CAS 1638750-95-4, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss named chemistry or a structural feature represented by this product. They provide scientific context only and are not a BX Lab lot specification or product-performance claim.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.