For other salt forms or a guaranteed higher purity please inquire. In pppA(2',5')pA a 5'-ATP unit is connected with a 5'-AMP unit via a 2' → 5' linkage to form a linear dinucleotide. pppA(2',5')pA is considered to be a linear intermediate in the enzymatic production of 2' → 5'-linked oligoadenylates by oligoadenylate synthase 1 (OAS1). Reference: Hornung et al., Nat. Rev. Immunol., 14, 521 - 528 (2014).
Vial containing 100 µl of 10 mM aqueous solution of pH 7.6
| Cat. No. | T 073 |
| CAS number | [65954-94-1] |
| Purity | > 95% HPLC |
| Salt form | Sodium |
| Appearance | 10 mM aqueous solution of pH 7.6 |
| Storage temperature | -70°C / -94°F |
| Molecular formula | C₂₀H₂₈N₁₀O₁₉P₄ (free acid) |
| Molecular weight [g/mol] | 836.4 (free acid) |
| Absorption max [nm] | 259 |
| Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 27000 |
| UV pH value | 7 |
| Solvent for UV data | Water |
