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Alternative structural projections:

Rp-cAMPS, triethyl ammonium salt

Adenosine- 3', 5'- cyclic monophosphorothioate, Rp- isomer ( Rp-cAMPS ), triethyl ammonium salt
Membrane permeant and PDE-resistant inhibitor of PKA
Cat. No.: A 002 T
CAS No.: [151837-09-1]
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Product Name Price (net) Qty
Cat. No.: A 002-05 T
Unit: 5 µmol / ~2.2 mg

Competitive inhibitor of protein kinase A type I and II (cyclic AMP antagonist). Prefers type II of protein kinase A. Resistant against mammalian cyclic nucleotide-dependent phosphodiesterases. This product corresponds to common quality offered elsewhere. Rp-cAMPS is also available in a highly purified form as sodium salt (A 002 S High Purity Grade).

Cat. No. A 002 T
CAS number [151837-09-1]
Purity > 98% HPLC
Salt form TEA
Storage temperature -20°C / -4°F
Molecular formula C₁₀H₁₁N₅O₅PS · C₆H₁₆N
Molecular weight [g/mol] 446,5
cAMP modified at the exocyclic oxygen equatorial (Rp-)
Target PKA (cAK) Inhibitor
Lipophilicity 1.21
Absorption max [nm] 259
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 15200