4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid
TL;DR: 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid (CAS 13613-55-3) is a chemical compound with molecular formula C20H14N2O7S2 and molecular weight 458.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-hydroxy-3-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Also Known As: Azo rubin S, azorubine, Carmoisine, Azorubin, Karmesin
| Molecular Formula | C20H14N2O7S2 |
|---|---|
| Molecular Weight | 458.02 g/mol |
| LogP | 3.3 |
| Topological Polar Surface Area | 170.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 4 |
| Exact Mass | 458.02423 |
| Heavy Atoms | 31 |
| Complexity | 880.0 |
Chemical Identifiers
| CAS Number | 13613-55-3 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)O)O |
| InChIKey | TVWOWDDBXAFQDG-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid (CAS 13613-55-3), with molecular formula C20H14N2O7S2 and molecular weight 458.02 g/mol. IUPAC: 4-hydroxy-3-[(4-sulfonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid.
Chemical Property Profile of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid
Property Insights of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid
The XLogP value of 3.3 indicates that 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 170.0 Ų indicates high polarity, suggesting 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic 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 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid?
The CAS number of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid is 13613-55-3.
What is the molecular formula of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid?
The molecular formula of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid is C20H14N2O7S2.
What is the molecular weight of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid?
The molecular weight of 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid is 458.02 g/mol.
Where can I buy 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid?
You can request a quote for 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4-Hydroxy-3-((4-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.