For other salt forms or a guaranteed higher purity please inquire. Useful for research into ATP-dependent receptor proteins and for determination of their stereospecificity. Accepted by RNA polymerases such as T7 RNA polymerase for incorporation of phosphorothioate into RNA. Reference: Heide et al., RNA, 7, 553 - 564 (2001).
Vial containing 500 µl of 10 mM aqueous solution of pH 7.6
| Cat. No. | I 026 |
| CAS number | [347887-30-3] |
| Purity | > 95% HPLC |
| Salt form | Sodium |
| Appearance | 10 mM aqueous solution of pH 7.6 |
| Storage temperature | -70°C / -94°F |
| Molecular formula | C₁₀H₁₅N₄O₁₃P₃S (free acid) |
| Molecular weight [g/mol] | 524.2 (free acid) |
| Absorption max [nm] | 249 |
| Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 12800 |
| UV pH value | 7 |
| Solvent for UV data | Water |
- 1. Heide C., Busch S., Feltens R.Hartmann R. K., RNA, 7, 553 - 564 (2001), "Distinct Modes of Mature and Precursor tRNA Binding to Escherichia coli RNase P RNA Revealed by NAIM Analyses"
