UTPαS

71214-29-4

Uridine-5'- (α-thio) -triphosphate, Sodium salt; (Mixture of Rp and Sp isomers)

100 mM-110 mM

≥ 95% (HPLC)

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

O[C@@H]1[C@@H] ([C@H] (O[C@H]1n1ccc (=O) [nH]c1=O) COP (=S) (O) OP (=O) (O) OP (=O) (O) O) O

C9H15N2O14P3S

Theoretical MW: 500.20 g/mol (free acid) ; Detected MW: 499.95 g/mol (free acid)

Store at -20 °C

For research use only.

Spectroscopic Propertie: λmax 262 nm, ε 10.0 L mmol-1 cm-1 (Tris-HCl, pH 7.5) .