l  General Information  | 
Product Name  | Pimobendan  | 
General description  | Pimobendan is a selective inhibitor of PDE3 with IC50 of 0.32 μM.  | 
Synonym  | UD-CG 115 BS; 3-[2-(4-methoxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one  | 
Purity  | ≥98.0%(HPLC)  | CAS Number  | 74150-27-9  | 
Formula  | C19H18N4O2  | Molecular Weight  | 334.379  | 
Suitability  | BioReagent, suitable for cell culture, etc.  | 
l  Physical and Chemical Information  | 
Appearance  | White or Slightly Yellow Solid  | 
Solubility(25°C)  | DMSO  | ≥50mg/ml  | 
Ethanol  | ~5 mg/ml  | 
Water  | Very slightly soluble  | 
l  Biological Information  | 
Biochem/Physiol
  Actions  | Pimobendan is a pyridazinone and a member of benzimidazoles. It has a role as a cardiotonic drug, a vasodilator agent and an EC 3.1.4. (phosphoric diester hydrolase) inhibitor.  | 
l  Storage  | 
Storage temp.  | -20°C  | 
l  Precautions and Disclaimer  | 
This product is for R&D use only, not for drug, household, or other uses.  | 
l  References  | 
1.    http://www.drugbank.ca 2.    https://ncit.nci.nih.gov 3.    https://www.ncbi.nlm.nih.gov  |