4-Aminonaphthalene-2-sulphonic acid
TL;DR: 4-Aminonaphthalene-2-sulphonic acid (CAS 134-54-3) is a chemical compound with molecular formula C10H9NO3S and molecular weight 223.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-aminonaphthalene-2-sulfonic acid
Also Known As: Cleve's acid, 4-aminonaphthalene-2-sulfonic acid, Phenyl acetylsalicylate, 4-Aminonaphthalene-2-sulphonic acid, 1-Naphthylamine, 3-sulfo-
| Molecular Formula | C10H9NO3S |
|---|---|
| Molecular Weight | 223.03 g/mol |
| LogP | -0.5 |
| Topological Polar Surface Area | 88.8 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 223.03032 |
| Heavy Atoms | 15 |
| Complexity | 322.0 |
Chemical Identifiers
| CAS Number | 134-54-3 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=C(C=C2N)S(=O)(=O)O |
| InChIKey | HXXMONHYPKNZHE-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 17 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4-Aminonaphthalene-2-sulphonic acid (CAS 134-54-3), with molecular formula C10H9NO3S and molecular weight 223.03 g/mol. IUPAC: 4-aminonaphthalene-2-sulfonic acid.
Chemical Property Profile of 4-Aminonaphthalene-2-sulphonic acid
Property Insights of 4-Aminonaphthalene-2-sulphonic acid
The XLogP value of -0.5 indicates that 4-Aminonaphthalene-2-sulphonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 88.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Aminonaphthalene-2-sulphonic acid. Following Lipinski's Rule of Five, 4-Aminonaphthalene-2-sulphonic acid has 2 hydrogen bond donor(s) and 4 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-Aminonaphthalene-2-sulphonic acid?
The CAS number of 4-Aminonaphthalene-2-sulphonic acid is 134-54-3.
What is the molecular formula of 4-Aminonaphthalene-2-sulphonic acid?
The molecular formula of 4-Aminonaphthalene-2-sulphonic acid is C10H9NO3S.
What is the molecular weight of 4-Aminonaphthalene-2-sulphonic acid?
The molecular weight of 4-Aminonaphthalene-2-sulphonic acid is 223.03 g/mol.
Where can I buy 4-Aminonaphthalene-2-sulphonic acid?
You can request a quote for 4-Aminonaphthalene-2-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-Aminonaphthalene-2-sulphonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4-Aminonaphthalene-2-sulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.