GppNH2

(GMPPN), Guanosine-5'- (β-amino) -diphosphate, Sodium salt

10 mM-11 mM

≥ 95% (HPLC)

Solution in water; Color: colorless to slightly yellow; pH: 7.5 ± 0.5

N1 (c2c (nc1) c (=O) [nH]c (n2) N) [C@@H]1O[C@H] (COP (=O) (O) OP (=O) (O) N) [C@@H] (O) [C@H]1O

C10H16N6O10P2

Theoretical MW: 442.22 g/mol (free acid) ; Detected MW: 442.04 g/mol (free acid)

Store at -20 °C

For research use only.

Spectroscopic Propertie: λmax 252 nm, ε 13.7 L mmol-1 cm-1 (Tris-HCl, pH 7.5) .