Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate
TL;DR: Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate (CAS 3618-58-4) is a chemical compound with molecular formula C20H12N3NaO6S and molecular weight 445.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
Also Known As: Eriochrome Black A, Potting Black B, Chrome Black S, Eniacromo Black A, Hispacrom Black A
| Molecular Formula | C20H12N3NaO6S |
|---|---|
| Molecular Weight | 445.03 g/mol |
| LogP | 1.93 |
| Topological Polar Surface Area | 156.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 2 |
| Exact Mass | 445.03445 |
| Heavy Atoms | 31 |
| Complexity | 750.0 |
Chemical Identifiers
| CAS Number | 3618-58-4 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=CC(=C2N=NC3=C4C=CC(=CC4=C(C=C3)S(=O)(=O)[O-])[N+](=O)[O-])O.[Na+] |
| InChIKey | RSKWIMPSCVTCQT-UHFFFAOYSA-M |
Product Overview
Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate (CAS 3618-58-4), with molecular formula C20H12N3NaO6S and molecular weight 445.03 g/mol. IUPAC: sodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate.
Chemical Property Profile of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate
Property Insights of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate
The XLogP value of 1.93 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate. The TPSA of 156.0 Ų indicates high polarity, suggesting Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate has 1 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 Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate?
The CAS number of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate is 3618-58-4.
What is the molecular formula of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate?
The molecular formula of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate is C20H12N3NaO6S.
What is the molecular weight of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate?
The molecular weight of Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate is 445.03 g/mol.
Where can I buy Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate?
You can request a quote for Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate?
Yes, KEHONG BIO provides custom synthesis services for Sodium 3-hydroxy-4-((2-hydroxynaphthyl)azo)-7-nitronaphthalene-1-sulphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.