6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid
TL;DR: 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid (CAS 5859-11-0) is a chemical compound with molecular formula C16H12N2O7S2 and molecular weight 408.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
6-hydroxy-5-[(4-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid
Also Known As: Sunset Yellow FCF, food yellow 3 free acid, Food Yellow No. 5, FD and C Yellow No. 6, C.i. food Yellow 3 (free acid)
| Molecular Formula | C16H12N2O7S2 |
|---|---|
| Molecular Weight | 408.01 g/mol |
| LogP | 2.1 |
| Topological Polar Surface Area | 170.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 4 |
| Exact Mass | 408.0086 |
| Heavy Atoms | 27 |
| Complexity | 749.0 |
Chemical Identifiers
| CAS Number | 5859-11-0 |
|---|---|
| SMILES | C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)O)O)S(=O)(=O)O |
| InChIKey | KEYWXKLGZZGHMT-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid (CAS 5859-11-0), with molecular formula C16H12N2O7S2 and molecular weight 408.01 g/mol. IUPAC: 6-hydroxy-5-[(4-sulfophenyl)diazenyl]naphthalene-2-sulfonic acid.
Chemical Property Profile of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid
Property Insights of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid
The XLogP value of 2.1 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid. The TPSA of 170.0 Ų indicates high polarity, suggesting 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid has 3 hydrogen bond donor(s) and 9 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 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid?
The CAS number of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid is 5859-11-0.
What is the molecular formula of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid?
The molecular formula of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid is C16H12N2O7S2.
What is the molecular weight of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid?
The molecular weight of 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid is 408.01 g/mol.
Where can I buy 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid?
You can request a quote for 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.