O-Desmethyl-Pimobendan
TL;DR: O-Desmethyl-Pimobendan (CAS 108381-22-2) is a chemical compound with molecular formula C18H16N4O2 and molecular weight 320.12732 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
3-[2-(4-hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
Also Known As: O-Desmethyl-Pimobendan, O-Demethyl pimobendan, O-Desmethylpimobendan, Pimobendan Impurity 8, UD-CG 212BS
Application Areas
Top 5 of 1 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C18H16N4O2 |
| Molecular Weight | 320.12732 g/mol |
| XLogP | 2.4 |
| Topological Polar Surface Area (TPSA) | 90.4 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 320.12732 Da |
| Heavy Atoms | 24 |
| Complexity | 515.0 |
| SMILES | CC1CC(=O)NN=C1C2=CC3=C(C=C2)N=C(N3)C4=CC=C(C=C4)O |
| InChIKey | QOAXSEARPHDXFC-UHFFFAOYSA-N |
Chemical Property Profile of O-Desmethyl-Pimobendan
Property Insights of O-Desmethyl-Pimobendan
The XLogP value of 2.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for O-Desmethyl-Pimobendan. The TPSA of 90.4 Ų falls within the moderate polarity range, balancing permeability and solubility for O-Desmethyl-Pimobendan. Following Lipinski's Rule of Five, O-Desmethyl-Pimobendan has 3 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of O-Desmethyl-Pimobendan?
The CAS number of O-Desmethyl-Pimobendan is 108381-22-2.
What is the molecular formula of O-Desmethyl-Pimobendan?
The molecular formula of O-Desmethyl-Pimobendan is C18H16N4O2.
What is the molecular weight of O-Desmethyl-Pimobendan?
The molecular weight of O-Desmethyl-Pimobendan is 320.12732 g/mol.
Where can I buy O-Desmethyl-Pimobendan?
You can request a quote for O-Desmethyl-Pimobendan directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for O-Desmethyl-Pimobendan?
Yes, CoreyChem provides custom synthesis services for O-Desmethyl-Pimobendan and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.