For other salt forms or a guaranteed higher purity please inquire. Phosphorothioate analogue of GTP with modified 2'-OH group. The corresponding Sp-isomer is also offered (Sp-2'-O-Me-GTP-α-S, Cat. No. M 113). Detailed technical information available.
Vial containing 500 µl of 10 mM aqueous solution of pH 7.6
Cat. No. | M 122 |
CAS number | [143028-96-0] |
Purity | > 95% HPLC |
Salt form | Sodium |
Appearance | 10 mM aqueous solution of pH 7.6 |
Storage temperature | -70°C / -94°F |
Molecular formula | C₁₁H₁₈N₅O₁₃P₃S (free acid) |
Molecular weight [g/mol] | 553.3 (free acid) |
Absorption max [nm] | 252 |
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 14300 |