P¹, P⁴- Di- (uridine- 5') - tetraphosphate (Up₄U), sodium salt

[59985-21-6]

> 95% HPLC

Tetrasodium

O[C@H]1[C@@H](O)[C@H](N2C=CC(NC2=O)=O)O[C@@H]1COP(OP(OP([O-])(OP(OC[C@H]3O[C@@H](N4C=CC(NC4=O)=O)[C@H](O)[C@@H]3O)([O-])=O)=O)([O-])=O)([O-])=O.[Na+]

C₁₈H₂₆N₄O₂₃P₄

790.3

Ambient

-20C / -4F

Crystallized or lyophilized solid