All Photos(1)

A166

Sigma-Aldrich

Sp-Adenosine 3′,5′-cyclic monophosphorothioate triethylammonium salt hydrate

≥98% (HPLC), solid

Synonym(s):
Sp-cAMPS triethylammonium salt, Sp-Cyclic 3′,5′-hydrogen phosphorothioate adenosine hydrate
Empirical Formula (Hill Notation):
C10H11N5O5PS · C6H16N · xH2O
CAS Number:
Molecular Weight:
446.46 (anhydrous basis)
MDL number:
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (HPLC)

form

solid

optical activity

[α]22/D −25.43°, c = 0.99 in H2O(lit.)

color

white

solubility

H2O: soluble

storage temp.

−20°C

SMILES string

CCN(CC)CC.Nc1ncnc2n(cnc12)[C@@H]3O[C@@H]4CO[P@@](S)(=O)O[C@H]4[C@H]3O

InChI

1S/C10H12N5O5PS.C6H15N/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7-4(19-10)1-18-21(17,22)20-7;1-4-7(5-2)6-3/h2-4,6-7,10,16H,1H2,(H,17,22)(H2,11,12,13);4-6H2,1-3H3/t4-,6-,7-,10-,21+;/m1./s1

InChI key

OXIPZMKSNMRTIV-BIQAKYJPSA-N

Packaging

1, 5, 10 mg in glass bottle

Biochem/physiol Actions

Sp-Diastereomer of adenosine 3′,5′-cyclic monophosphorothioate is a potent, membrane-permeable activator of cAMP dependent protein kinase I and II that mimics the effects of cAMP as a second messenger in numerous systems while being resistant to cyclic nucleotide phosphodiesterases; exhibits greater specificity and affinity than forskolin and cAMP analogs such as dibutyryl-cAMP.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

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

H G Scholübbers et al.
European journal of biochemistry, 138(1), 101-109 (1984-01-02)
The ability of 24 systematically modified analogues of adenosine 3',5'-monophosphate (cAMP) to enhance the synthesis of beta-galactosidase in glucose-repressed Escherichia coli strains KNBL 1001 and cpd- Crookes has been investigated. The properties of the analogues in comparison with cAMP are...
B Yusta et al.
Journal of neurochemistry, 51(6), 1808-1818 (1988-12-01)
We have compared the effects of forskolin, N6,2'-O-dibutyryladenosine 3':5'-cyclic monophosphate (dibutyryl cyclic AMP, Bt2-cAMP), and butyrate on several aspects of neuroblastoma cell physiology. The morphology of Neuro 2A cells was similar after incubation with forskolin and Bt2-cAMP, which caused extensive...
John M E Nichols et al.
Developmental cell, 48(4), 491-505 (2019-01-08)
Signaling from chemoattractant receptors activates the cytoskeleton of crawling cells for chemotaxis. We show using phosphoproteomics that different chemoattractants cause phosphorylation of the same core set of around 80 proteins in Dictyostelium cells. Strikingly, the majority of these are phosphorylated...

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