TL;DR: Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- (CAS 1439-43-6) is a chemical compound with molecular formula C26H20NO3P and molecular weight 425.11807 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1-(4-nitrophenyl)-2-(triphenyl-λ5-phosphanylidene)ethanone
Also Known As: p-Nitroacetophenylenetriphenylphosphine, 1-(4-nitrophenyl)-2-(triphenyl-, 4-Nitrophenacylidenetriphenylphosphorane, 4'-Nitro-2-(triphenylphosphoranylidene)acetophenone, ACETOPHENONE, 4'-NITRO-2-(TRIPHENYLPHOSPHORANYLIDENE)-
Top 5 of 6 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C26H20NO3P |
| Molecular Weight | 425.11807 g/mol |
| XLogP | 5.1 |
| Topological Polar Surface Area (TPSA) | 62.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 5 |
| Exact Mass | 425.11807 Da |
| Heavy Atoms | 31 |
| Complexity | 606.0 |
| SMILES | C1=CC=C(C=C1)P(=CC(=O)C2=CC=C(C=C2)[N+](=O)[O-])(C3=CC=CC=C3)C4=CC=CC=C4 |
| InChIKey | DFJBEZQYRSJOSI-UHFFFAOYSA-N |
The XLogP value of 5.1 indicates that Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 62.9 Ų falls within the moderate polarity range, balancing permeability and solubility for Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)-. Following Lipinski's Rule of Five, Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- is 1439-43-6.
The molecular formula of Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- is C26H20NO3P.
The molecular weight of Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)- is 425.11807 g/mol.
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