2-(Diphenylphosphino)benzenesulfonic acid
TL;DR: 2-(Diphenylphosphino)benzenesulfonic acid (CAS 190795-86-9) is a chemical compound with molecular formula C18H15O3PS and molecular weight 342.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-diphenylphosphanylbenzenesulfonic acid
Also Known As: 2-(Diphenylphosphino)benzenesulfonic acid, 2-Sulfophenyldiphenylphosphine, 2-diphenylphosphanylbenzenesulfonic acid, 2-(DIPHENYLPHOSPHANYL)BENZENESULFONIC ACID, Benzenesulfonic acid, 2-(diphenylphosphino)-
| Molecular Formula | C18H15O3PS |
|---|---|
| Molecular Weight | 342.05 g/mol |
| LogP | 3.4 |
| Topological Polar Surface Area | 62.8 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 4 |
| Exact Mass | 342.04794 |
| Heavy Atoms | 23 |
| Complexity | 443.0 |
Chemical Identifiers
| CAS Number | 190795-86-9 |
|---|---|
| SMILES | C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3S(=O)(=O)O |
| InChIKey | HXVJDHROZFWXHT-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2-(Diphenylphosphino)benzenesulfonic acid (CAS 190795-86-9), with molecular formula C18H15O3PS and molecular weight 342.05 g/mol. IUPAC: 2-diphenylphosphanylbenzenesulfonic acid.
Chemical Property Profile of 2-(Diphenylphosphino)benzenesulfonic acid
Property Insights of 2-(Diphenylphosphino)benzenesulfonic acid
The XLogP value of 3.4 indicates that 2-(Diphenylphosphino)benzenesulfonic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 62.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-(Diphenylphosphino)benzenesulfonic acid. Following Lipinski's Rule of Five, 2-(Diphenylphosphino)benzenesulfonic acid has 1 hydrogen bond donor(s) and 3 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 2-(Diphenylphosphino)benzenesulfonic acid?
The CAS number of 2-(Diphenylphosphino)benzenesulfonic acid is 190795-86-9.
What is the molecular formula of 2-(Diphenylphosphino)benzenesulfonic acid?
The molecular formula of 2-(Diphenylphosphino)benzenesulfonic acid is C18H15O3PS.
What is the molecular weight of 2-(Diphenylphosphino)benzenesulfonic acid?
The molecular weight of 2-(Diphenylphosphino)benzenesulfonic acid is 342.05 g/mol.
Where can I buy 2-(Diphenylphosphino)benzenesulfonic acid?
You can request a quote for 2-(Diphenylphosphino)benzenesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2-(Diphenylphosphino)benzenesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 2-(Diphenylphosphino)benzenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.