For other salt forms please inquire. Fluorescent analogue of c[G(2',5')pA(3',5')p] (2'3'-cGAMP, BIOLOG Cat. No. C 161); λexc 300 nm, λem 408 nm.
Cat. No. | C 225 |
CAS number | [2133822-93-0] |
Purity | > 95% HPLC |
Salt form | Sodium |
Storage temperature | -20°C / -4°F |
Light-sensitive | True |
Molecular formula | C₂₂H₂₄N₁₀O₁₃P₂ (free acid) |
Molecular weight [g/mol] | 698.4 (free acid) |
Excitation max [nm] | 300 |
Emission max [nm] | 408 |
Absorption max [nm] | 257 |
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 16000 |