4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid
TL;DR: 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid (CAS 6421-80-3) is a chemical compound with molecular formula C18H16N2O4S and molecular weight 356.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid
Also Known As: 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid, 4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid, 4-[[4-[ amino]phenyl]amino]benzenesulphonicacid, Sulfanilic acid, N-[p-(p-hydroxyanilino)phenyl]-, 4-({4-[(4-hydroxyphenyl)amino]phenyl}amino)benzenesulfonic acid
| Molecular Formula | C18H16N2O4S |
|---|---|
| Molecular Weight | 356.08 g/mol |
| LogP | 3.4 |
| Topological Polar Surface Area | 107.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 5 |
| Exact Mass | 356.08307 |
| Heavy Atoms | 25 |
| Complexity | 498.0 |
Chemical Identifiers
| CAS Number | 6421-80-3 |
|---|---|
| SMILES | C1=CC(=CC=C1NC2=CC=C(C=C2)O)NC3=CC=C(C=C3)S(=O)(=O)O |
| InChIKey | SLPOAOGIPUBKLV-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid (CAS 6421-80-3), with molecular formula C18H16N2O4S and molecular weight 356.08 g/mol. IUPAC: 4-[4-(4-hydroxyanilino)anilino]benzenesulfonic acid.
Chemical Property Profile of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid
Property Insights of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid
The XLogP value of 3.4 indicates that 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid. Following Lipinski's Rule of Five, 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid has 4 hydrogen bond donor(s) and 6 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-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid?
The CAS number of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid is 6421-80-3.
What is the molecular formula of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid?
The molecular formula of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid is C18H16N2O4S.
What is the molecular weight of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid?
The molecular weight of 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid is 356.08 g/mol.
Where can I buy 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid?
You can request a quote for 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic 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-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4-((4-((4-Hydroxyphenyl)amino)phenyl)amino)benzenesulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.