4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid
TL;DR: 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid (CAS 736117-98-9) is a chemical compound with molecular formula C18H15O6PS2 and molecular weight 422.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[phenyl-(4-sulfophenyl)phosphanyl]benzenesulfonic acid
Also Known As: Phenylbis(4-sulfophenyl)phosphine, J1.963.947I, 4,4'-(phenylphosphinidene)bis-benzenesulfonic acid, 4,4'-(Phenylphosphinidene)bis-benzensulfonic acid, 4-[phenyl-(4-sulfophenyl)phosphanyl]benzenesulfonic Acid
| Molecular Formula | C18H15O6PS2 |
|---|---|
| Molecular Weight | 422.00 g/mol |
| LogP | 1.9382 |
| Topological Polar Surface Area | 108.74 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 5 |
| Exact Mass | 422.00476 |
| Heavy Atoms | 27 |
| Complexity | 1065.2384 |
Chemical Identifiers
| CAS Number | 736117-98-9 |
|---|---|
| SMILES | C1=CC=C(C=C1)P(C2=CC=C(C=C2)S(=O)(=O)O)C3=CC=C(C=C3)S(=O)(=O)O |
Product Overview
4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid (CAS 736117-98-9), with molecular formula C18H15O6PS2 and molecular weight 422.00 g/mol. IUPAC: 4-[phenyl-(4-sulfophenyl)phosphanyl]benzenesulfonic acid.
Chemical Property Profile of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid
Property Insights of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid
The XLogP value of 1.9382 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid. The TPSA of 108.74 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid. Following Lipinski's Rule of Five, 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid has 2 hydrogen bond donor(s) and 4 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'-(Phenylphosphinidene)bis-benzenesulfonic acid?
The CAS number of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid is 736117-98-9.
What is the molecular formula of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid?
The molecular formula of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid is C18H15O6PS2.
What is the molecular weight of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid?
The molecular weight of 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid is 422.00 g/mol.
Where can I buy 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid?
You can request a quote for 4,4'-(Phenylphosphinidene)bis-benzenesulfonic 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'-(Phenylphosphinidene)bis-benzenesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-(Phenylphosphinidene)bis-benzenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.