Chemical Name: 1,6-Dihydro-2-methyl-6-oxo-(3,4'-bipyridine)-5-carbonitrile
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent cAMP phosphodiesterase inhibitor (IC50 = 56 nM for inhibition of PDE III). Has inotropic and vasodilator effects following oral or intravenous administration in vivo. Also available as part of the Phosphodiesterase Inhibitor Tocriset™.
Technical Data
M. Wt
211.22
Formula
C12H9N3O
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
78415-72-2
PubChem ID
4197
InChI Key
PZRHRDRVRGEVNW-UHFFFAOYSA-N
Smiles
CC1=C(C=C(C#N)C(=O)N1)C1=CC=NC=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
21.12
100
Preparing Stock Solutions
The following data is based on the product molecular weight 211.22. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
4.73 mL
23.67 mL
47.34 mL
5 mM
0.95 mL
4.73 mL
9.47 mL
10 mM
0.47 mL
2.37 mL
4.73 mL
50 mM
0.09 mL
0.47 mL
0.95 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Alousiet al (1983) Characterization of the cardiotonic effects of milrinone, a new and potent cardiac bipyridine, on isolated tissues from several animal species. J.Cardiovasc.Pharmacol. 5 804 PMID: 6195468
Shahidet al (1991) The presence of five cyclic nucleotide phosphodiesterase isoenzyme activities in bovine tracheal smooth muscle and the functional effects of selective inhibitors. Br.J.Pharmacol. 104 471 PMID: 1665737
Tanget al (1994) Photoaffinity labelling of cyclic GMP-inhibited phosphodiesterase (PDE III) in human and rat platelets and rat tissues: effects of phosphodiesterase inhibitors. Eur.J.Pharmacol. 268 105 PMID: 7925608