8-Bromoadenosine 3′,5′-cyclic monophosphate sodium salt

≥97% (HPLC), powder

Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
Beilstein/REAXYS Number:
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PubChem Substance ID:

Quality Level


≥97% (HPLC)






H2O: 100 mg/mL

storage temp.


SMILES string




InChI key


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General description

8-Bromoadenosine 3′:5′-cyclic monophosphate is a brominated cyclic mononucleotide.


8-Bromoadenosine 3′,5′-cyclic monophosphate sodium salt has been used:
  • to study its effect on fas and caspase-3 mRNA expression and on P4 production in bovine mid luteal cell culture
  • used to treat choriocarcinoma BeWo cell line and study its effect on cell viability, apoptosis and morphological changes in the nuclei
  • in superfusion medium for head kidneys stimulation


100, 250 mg in poly bottle
5, 25 mg in glass bottle

Biochem/physiol Actions

Cell-permeable cAMP analog having greater resistance to hydrolysis by phosphodiesterases than cAMP. Activates protein kinase A, inhibits growth, decreases proliferation, increases differentiation, and induces apoptosis of cultured cells.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is also offered as part of Sigma′s Library of Pharmacologically Active Compounds (LOPAC®1280), a biologically annotated collection of high-quality, ready-to-screen compounds. Click here to learn more.

Other Notes

Membrane-permeable cAMP analog.


Sensitive to light and moisture.

Legal Information

LOPAC is a registered trademark of Sigma-Aldrich Co. LLC


13 - Non Combustible Solids

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Maren Schwenke et al.
PloS one, 8(1), e54336-e54336 (2013-01-26)
Human implantation involves extensive tissue remodeling at the fetal-maternal interface. It is becoming increasingly evident that not only trophoblast, but also decidualizing endometrial stromal cells are inherently motile and invasive, and likely contribute to the highly dynamic processes at the...
Possible roles of intracellular cyclic AMP, protein kinase C and calcium ion in the apoptotic signaling pathway in bovine luteal cells}
Tatsukawa Y, et al.
Journal of Reproduction and Development, 52(4), 517-522 (2006)
Corticotropin-releasing factor (CRF) and CRF-binding protein expression in and release from the head kidney of common carp: evolutionary conservation of the adrenal CRF system
Huising MO, et al.
The Journal of Endocrinology, 193(3), 349-357 (2007)
Effects of corticotrophin releasing hormone (CRH) on cell viability and differentiation in the human BeWo choriocarcinoma cell line: a potential syncytialisation inducer distinct from cyclic adenosine monophosphate (cAMP)
Chen Y, et al.
Reproductive Biology and Endocrinology, 11(1), 30-30 (2013)
Congying Wang et al.
Molecular pain, 3, 22-22 (2007-08-19)
Prostaglandin E2 (PGE2) is a well-known inflammatory mediator that enhances the excitability of DRG neurons. Homomeric P2X3 and heteromeric P2X2/3 receptors are abundantly expressed in dorsal root ganglia (DRG) neurons and participate in the transmission of nociceptive signals. The interaction...
Related Content
Cyclic nucleotides, including cyclic AMP (cAMP), cyclic GMP (cGMP) and cyclic ADP-ribose, have been extensively studied as second messengers of intracellular events initiated by activation of GPCRs. cAMP modifies cell function in all eukaryotic cells, principally through the activation of cAMP-dependent protein kinase (PKA), but also through cAMP-gated ion channels and guanine nucleotide exchange factors directly activated by cAMP.
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