4,4'-(Phenylphosphinylidene)dibenzoic acid
TL;DR: 4,4'-(Phenylphosphinylidene)dibenzoic acid (CAS 803-19-0) is a chemical compound with molecular formula C20H15O5P and molecular weight 366.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acid
Also Known As: 4,4'-(phenylphosphoryl)dibenzoic acid, Bis(4-carboxyphenyl)phenylphosphine oxide, 4,4'-(Phenylphosphinylidene)dibenzoic acid, Bis(4-carboxyphenyl)phenyl-phosphine oxide, Bis phenyl-phosphineoxide
| Molecular Formula | C20H15O5P |
|---|---|
| Molecular Weight | 366.07 g/mol |
| LogP | 3.1 |
| Topological Polar Surface Area | 91.7 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 5 |
| Exact Mass | 366.0657 |
| Heavy Atoms | 26 |
| Complexity | 515.0 |
Chemical Identifiers
| CAS Number | 803-19-0 |
|---|---|
| SMILES | C1=CC=C(C=C1)P(=O)(C2=CC=C(C=C2)C(=O)O)C3=CC=C(C=C3)C(=O)O |
| InChIKey | UVTXHAOLTBFLDL-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4,4'-(Phenylphosphinylidene)dibenzoic acid (CAS 803-19-0), with molecular formula C20H15O5P and molecular weight 366.07 g/mol. IUPAC: 4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acid.
Chemical Property Profile of 4,4'-(Phenylphosphinylidene)dibenzoic acid
Property Insights of 4,4'-(Phenylphosphinylidene)dibenzoic acid
The XLogP value of 3.1 indicates that 4,4'-(Phenylphosphinylidene)dibenzoic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 91.7 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,4'-(Phenylphosphinylidene)dibenzoic acid. Following Lipinski's Rule of Five, 4,4'-(Phenylphosphinylidene)dibenzoic acid has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 4,4'-(Phenylphosphinylidene)dibenzoic acid?
The CAS number of 4,4'-(Phenylphosphinylidene)dibenzoic acid is 803-19-0.
What is the molecular formula of 4,4'-(Phenylphosphinylidene)dibenzoic acid?
The molecular formula of 4,4'-(Phenylphosphinylidene)dibenzoic acid is C20H15O5P.
What is the molecular weight of 4,4'-(Phenylphosphinylidene)dibenzoic acid?
The molecular weight of 4,4'-(Phenylphosphinylidene)dibenzoic acid is 366.07 g/mol.
Where can I buy 4,4'-(Phenylphosphinylidene)dibenzoic acid?
You can request a quote for 4,4'-(Phenylphosphinylidene)dibenzoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4,4'-(Phenylphosphinylidene)dibenzoic acid?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-(Phenylphosphinylidene)dibenzoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.