TL;DR: 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- (CAS 126663-44-3) is a chemical compound with molecular formula C19H16N4O3 and molecular weight 348.12225 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
7-ethoxy-3-(4-methoxyphenyl)-[1,2,4]triazino[3,4-a]phthalazin-4-one
Also Known As: 7-Ethoxy-3-(4-methoxyphenyl)-4H-(1,2,4)triazino(3,4-a)phthalazin-4-one, 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)-, 7-ethoxy-3-(4-methoxyphenyl)-[1,2,4]triazino[3,4-a]phthalazin-4-one, 7-ETHOXY-3-(4-METHOXYPHENYL)-4H-[1,2,4]TRIAZINO[3,4-A]PHTHALAZIN-4-ONE
| Molecular Formula | C19H16N4O3 |
| Molecular Weight | 348.12225 g/mol |
| XLogP | 3.1 |
| Topological Polar Surface Area (TPSA) | 75.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 4 |
| Exact Mass | 348.12225 Da |
| Heavy Atoms | 26 |
| Complexity | 649.0 |
| SMILES | CCOC1=NN2C(=NN=C(C2=O)C3=CC=C(C=C3)OC)C4=CC=CC=C41 |
| InChIKey | QPICCMBASBIJLD-UHFFFAOYSA-N |
The XLogP value of 3.1 indicates that 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)-. Following Lipinski's Rule of Five, 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- has 0 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- is 126663-44-3.
The molecular formula of 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- is C19H16N4O3.
The molecular weight of 4H-(1,2,4)Triazino(3,4-a)phthalazin-4-one, 7-ethoxy-3-(4-methoxyphenyl)- is 348.12225 g/mol.
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