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Up₂U / UppU

P¹, P²- Di- (uridine- 5')- diphosphate ( Up₂U / UppU ), sodium salt
Cat. No.: D 128
CAS No.: [26184-65-6]
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Product Name Price (net) Qty
Cat. No.: D 128-005
Unit: 0.5 µmol / ~0.3 mg
For other salt forms or analogues please inquire. Up2U is a symmetrical dinucleoside polyphosphate containing two pyrimidine nucleobase moieties. Detailed technical information and references available. Reference: Shaver et al., Purin. Signal., 1, 183 - 191 (2005).
Cat. No. D 128
CAS number [26184-65-6]
Purity > 95% HPLC
Salt form Sodium
Storage temperature -20°C / -4°F
Molecular formula C₁₈H₂₄N₄O₁₇P₂ (free acid)
Molecular weight [g/mol] 630.4 (free acid)
Absorption max [nm] 262
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 18000
  • 1. Shaver S. R., Rideout J. L., Pendergast W., Douglass J. G., Brown E. G., Boyer J. L., Patel R. I., Redick C. C., Jones A. C., Picher M.Yerxa B. R., Purin. Signal., 1, 183 - 191 (2005), "Structure-Activity Relationships of Dinucleotides: Potent and Selective Agonists of P2Y Receptors"