TL;DR: 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- (CAS 113445-70-8) is a chemical compound with molecular formula C20H14N2O and molecular weight 298.11063 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-(4-phenylphenyl)-2H-phthalazin-1-one
Also Known As: 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl-, 4-(biphenyl)-1-(2H) phthalazinone, 4-(4-phenylphenyl)-2H-phthalazin-1-one, 4-[1,1'-biphenyl]-4-yl-1(2H)-phthalazinone, AF-665/30362026
| Molecular Formula | C20H14N2O |
| Molecular Weight | 298.11063 g/mol |
| XLogP | 4.3 |
| Topological Polar Surface Area (TPSA) | 41.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 298.11063 Da |
| Heavy Atoms | 23 |
| Complexity | 458.0 |
| SMILES | C1=CC=C(C=C1)C2=CC=C(C=C2)C3=NNC(=O)C4=CC=CC=C43 |
| InChIKey | PNASKUXNKPITSB-UHFFFAOYSA-N |
The XLogP value of 4.3 indicates that 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.5 Ų, 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- is 113445-70-8.
The molecular formula of 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- is C20H14N2O.
The molecular weight of 1(2H)-Phthalazinone, 4-[1,1'-biphenyl]-4-yl- is 298.11063 g/mol.
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