TL;DR: Tri-tert-butylphosphine tetrafluoroborate (CAS 131274-22-1) is a chemical compound with molecular formula C12H28BF4P and molecular weight 290.19577 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
tritert-butylphosphanium tetrafluoroborate
Also Known As: Tri-tert-butylphosphonium tetrafluoroborate, OtiloniumBromide, Tri-tert-butylphosphine tetrafluoroborate, Tritert-butylphosphonium, tBu3P HBF4
| Molecular Formula | C12H28BF4P |
| Molecular Weight | 290.19577 g/mol |
| XLogP | 5.8961 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 3 |
| Exact Mass | 290.19577 Da |
| Heavy Atoms | 18 |
| Complexity | 147.0 |
| SMILES | [B-](F)(F)(F)F.CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C |
| InChIKey | YTJUCJAUJCXFTN-UHFFFAOYSA-O |
The XLogP value of 5.8961 indicates that Tri-tert-butylphosphine tetrafluoroborate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Tri-tert-butylphosphine tetrafluoroborate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tri-tert-butylphosphine tetrafluoroborate has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
The CAS number of Tri-tert-butylphosphine tetrafluoroborate is 131274-22-1.
The molecular formula of Tri-tert-butylphosphine tetrafluoroborate is C12H28BF4P.
The molecular weight of Tri-tert-butylphosphine tetrafluoroborate is 290.19577 g/mol.
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