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Alternative structural projections:


2'- (6- Aminohexyl)carbamoyladenosine- 3', 5'- cyclic monophosphorothioate, Sp- isomer ( Sp-2'-AHC-cAMPS )
PDE-resistant Sp-cAMPS functionalized for immobilization or conjugation with markers and dyes
Cat. No.: A 066
CAS No.: [pending]
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Product Name Price (net) Qty
Cat. No.: A 066-05
Unit: 5 µmol / ~2.4 mg
PDE-stable cyclic AMP analogue suitable for immobilization as affinity ligand (e.g. for purification of phosphodiesterases) or for coupling of various labelling structures including fluorophores. Compare: Corrie et al., Prot. Expr. Purif., 3, 417 - 420 (1992). This structure is also offered with a shorter spacer (Sp-2'-AEC-cAMPS, Cat. No. A 095). Detailed technical information available.
Cat. No. A 066
CAS number [pending]
Purity > 98% HPLC
Salt form Free acid
Storage temperature -20°C / -4°F
Molecular formula C₁₇H₂₆N₇O₆PS
Molecular weight [g/mol] 487.5
cAMP modified at the exocyclic oxygen axial (Sp-)
Modifications 2'-cAMP
Lipophilicity 1.67
Absorption max [nm] 259
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 15200
  • 1. Corrie J. E. T., Pizza C., Makwana J.King R. W., Prot. Express. Purif., 3, 417 - 420 (1992), "Preparation and Properties of an Affinity Support for Purification of Cyclic AMP Receptor Protein from Escherichia coli"