TL;DR: Diphenyl nonylphosphonate (CAS 63981-08-8) is a chemical compound with molecular formula C21H29O3P and molecular weight 360.18542 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
[nonyl(phenoxy)phosphoryl]oxybenzene
Also Known As: diphenyl nonylphosphonate, Nonyldiphenyl phosphite, Nonyl diphenyl phosphite, Phosphorous acid, diphenyl nonyl ester, [nonyl(phenoxy)phosphoryl]oxybenzene
| Molecular Formula | C21H29O3P |
| Molecular Weight | 360.18542 g/mol |
| XLogP | 7.1 |
| Topological Polar Surface Area (TPSA) | 35.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 12 |
| Exact Mass | 360.18542 Da |
| Heavy Atoms | 25 |
| Complexity | 349.0 |
| SMILES | CCCCCCCCCP(=O)(OC1=CC=CC=C1)OC2=CC=CC=C2 |
| InChIKey | AUNOPADWHIRCQA-UHFFFAOYSA-N |
The XLogP value of 7.1 indicates that Diphenyl nonylphosphonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.5 Ų, Diphenyl nonylphosphonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diphenyl nonylphosphonate has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Diphenyl nonylphosphonate is 63981-08-8.
The molecular formula of Diphenyl nonylphosphonate is C21H29O3P.
The molecular weight of Diphenyl nonylphosphonate is 360.18542 g/mol.
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