TL;DR: Phosphonic acid, (phenylethenylidene)bis- (CAS 115509-32-5) is a chemical compound with molecular formula C8H10O6P2 and molecular weight 263.99527 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(2-phenyl-1-phosphonoethenyl)phosphonic acid
Also Known As: Phosphonic acid, (phenylethenylidene)bis-, KST-1A0727, (2-phenylethene-1,1-diyl)bis(phosphonic acid), 1-Hydroxyisobutylidenediphosphonicacid, (2-phenyl-1-phosphonoethenyl)phosphonic acid
Top 5 of 3 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C8H10O6P2 |
| Molecular Weight | 263.99527 g/mol |
| XLogP | -1.4 |
| Topological Polar Surface Area (TPSA) | 115.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 3 |
| Exact Mass | 263.99527 Da |
| Heavy Atoms | 16 |
| Complexity | 335.0 |
| SMILES | C1=CC=C(C=C1)C=C(P(=O)(O)O)P(=O)(O)O |
| InChIKey | ZQPNDFMXXHNXAH-UHFFFAOYSA-N |
The XLogP value of -1.4 indicates that Phosphonic acid, (phenylethenylidene)bis- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 115.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Phosphonic acid, (phenylethenylidene)bis-. Following Lipinski's Rule of Five, Phosphonic acid, (phenylethenylidene)bis- has 4 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 Phosphonic acid, (phenylethenylidene)bis- is 115509-32-5.
The molecular formula of Phosphonic acid, (phenylethenylidene)bis- is C8H10O6P2.
The molecular weight of Phosphonic acid, (phenylethenylidene)bis- is 263.99527 g/mol.
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