Date published: 2026-2-10

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Rp-8-Br-PET-cyclic GMPS, Sodium Salt (CAS 172806-20-1)

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Alternate Names:
β-Phenyl-1,N2-etheno-8-bromoguanosine-3′,5′-cyclic monophosphorothioate . sodium salt, Rp-isomer
Application:
Rp-8-Br-PET-cyclic GMPS, Sodium Salt is a competitive inhibitor of cGMP-dependent protein kinase (cGKI)
CAS Number:
172806-20-1
Purity:
≥99%
Molecular Weight:
562.3
Molecular Formula:
C18H14BrN5O6PS•Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Rp-8-Br-PET-cyclic GMPS, Sodium Salt is a metabolically-stable, competitive inhibitor of cGKI (cGKI alpha and beta). This compound blocks cGMP-gated retinal type ion channels (IC50 = 25 muM) and the activation of purified PKA type II (Ki = 10 muM). Rp-8-Br-PET-cyclic GMPS, Sodium Salt is more lipophilic and cell-permeable than Rp-8-pCPT-cGMPS. Note: 1 mumol = 0.56 mg. Rp-8-Br-PET-cyclic GMPS, Sodium Salt is an inhibitor of cGKII.


Rp-8-Br-PET-cyclic GMPS, Sodium Salt (CAS 172806-20-1) References

  1. Sodium nitroprusside activates potassium channels in the vena cava in normotensive but not in hypertensive rats.  |  Paulo, M., et al. 2013. Hypertens Res. 36: 765-9. PMID: 23784507

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Rp-8-Br-PET-cyclic GMPS, Sodium Salt, 1 µmol

sc-203989
1 µmol
$165.00