4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one
TL;DR: 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one (CAS 40905-04-2) is a chemical compound with molecular formula C7H9ClN2O2 and molecular weight 188.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-chloro-5-ethoxy-2-methylpyridazin-3-one
Also Known As: 4-chloro-5-ethoxy-2-methylpyridazin-3-one, 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one, 9M-539S, 4-chloro-5-ethoxy-2-methyl-2,3-dihydropyridazin-3-one, 4-chloro-5-ethoxy-2-methyl-3(2H)-pyridazinone
| Molecular Formula | C7H9ClN2O2 |
|---|---|
| Molecular Weight | 188.04 g/mol |
| LogP | 0.8324 |
| Topological Polar Surface Area | 44.12 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 188.03525 |
| Heavy Atoms | 12 |
| Complexity | 334.66852 |
Chemical Identifiers
| CAS Number | 40905-04-2 |
|---|---|
| SMILES | CCOC1=C(C(=O)N(N=C1)C)Cl |
Product Overview
4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one (CAS 40905-04-2), with molecular formula C7H9ClN2O2 and molecular weight 188.04 g/mol. IUPAC: 4-chloro-5-ethoxy-2-methylpyridazin-3-one.
Chemical Property Profile of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one
Property Insights of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one
The XLogP value of 0.8324 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one. With a topological polar surface area (TPSA) of 44.12 Ų, 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one?
The CAS number of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one is 40905-04-2.
What is the molecular formula of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one?
The molecular formula of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one is C7H9ClN2O2.
What is the molecular weight of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one?
The molecular weight of 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one is 188.04 g/mol.
Where can I buy 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one?
You can request a quote for 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one?
Yes, KEHONG BIO provides custom synthesis services for 4-chloro-5-ethoxy-2-methyl-2H-pyridazin-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.