4,4'-Azobis-1-naphthalenesulfonic acid
TL;DR: 4,4'-Azobis-1-naphthalenesulfonic acid (CAS 4271-40-3) is a chemical compound with molecular formula C20H14N2O6S2 and molecular weight 442.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Also Known As: Cuba Orange, 4-Azonaphthalene-1-sulfonate, 4,4'-Azobis-1-naphthalenesulfonic acid, 1-Naphthalenesulfonic acid, 4,4'-azodi-, 1-Naphthalenesulfonic acid, 4,4'-azobis-
| Molecular Formula | C20H14N2O6S2 |
|---|---|
| Molecular Weight | 442.03 g/mol |
| LogP | 3.7 |
| Topological Polar Surface Area | 150.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 4 |
| Exact Mass | 442.02933 |
| Heavy Atoms | 30 |
| Complexity | 778.0 |
Chemical Identifiers
| CAS Number | 4271-40-3 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N=NC3=CC=C(C4=CC=CC=C43)S(=O)(=O)O |
| InChIKey | QYJNUIILYOXLOY-UHFFFAOYSA-N |
Product Overview
4,4'-Azobis-1-naphthalenesulfonic acid (CAS 4271-40-3), with molecular formula C20H14N2O6S2 and molecular weight 442.03 g/mol. IUPAC: 4-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid.
Chemical Property Profile of 4,4'-Azobis-1-naphthalenesulfonic acid
Property Insights of 4,4'-Azobis-1-naphthalenesulfonic acid
The XLogP value of 3.7 indicates that 4,4'-Azobis-1-naphthalenesulfonic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 150.0 Ų indicates high polarity, suggesting 4,4'-Azobis-1-naphthalenesulfonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4,4'-Azobis-1-naphthalenesulfonic acid has 2 hydrogen bond donor(s) and 8 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'-Azobis-1-naphthalenesulfonic acid?
The CAS number of 4,4'-Azobis-1-naphthalenesulfonic acid is 4271-40-3.
What is the molecular formula of 4,4'-Azobis-1-naphthalenesulfonic acid?
The molecular formula of 4,4'-Azobis-1-naphthalenesulfonic acid is C20H14N2O6S2.
What is the molecular weight of 4,4'-Azobis-1-naphthalenesulfonic acid?
The molecular weight of 4,4'-Azobis-1-naphthalenesulfonic acid is 442.03 g/mol.
Where can I buy 4,4'-Azobis-1-naphthalenesulfonic acid?
You can request a quote for 4,4'-Azobis-1-naphthalenesulfonic 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'-Azobis-1-naphthalenesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4,4'-Azobis-1-naphthalenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.