3-Amino-4-hydroxybenzenesulfonic acid
TL;DR: 3-Amino-4-hydroxybenzenesulfonic acid (CAS 98-37-3) is a chemical compound with molecular formula C6H7NO4S and molecular weight 189.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-amino-4-hydroxybenzenesulfonic acid
Also Known As: 3-Amino-4-hydroxybenzenesulfonic acid, 4-Hydroxymetanilic acid, 2-AMINOPHENOL-4-SULFONIC ACID, 2-Amino-4-sulfophenol, oapsa
| Molecular Formula | C6H7NO4S |
|---|---|
| Molecular Weight | 189.01 g/mol |
| LogP | -0.1 |
| Topological Polar Surface Area | 109.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Exact Mass | 189.00958 |
| Heavy Atoms | 12 |
| Complexity | 245.0 |
| Melting Point | greater than 300.0 °C (decomposes) |
| Solubility | less than 1 mg/mL at 70.7 °F (NTP, 1992) |
Chemical Identifiers
| CAS Number | 98-37-3 |
|---|---|
| SMILES | C1=CC(=C(C=C1S(=O)(=O)O)N)O |
| InChIKey | ULUIMLJNTCECJU-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 18 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
3-Amino-4-hydroxybenzenesulfonic acid (CAS 98-37-3), with molecular formula C6H7NO4S and molecular weight 189.01 g/mol. IUPAC: 3-amino-4-hydroxybenzenesulfonic acid.
Chemical Property Profile of 3-Amino-4-hydroxybenzenesulfonic acid
Property Insights of 3-Amino-4-hydroxybenzenesulfonic acid
The XLogP value of -0.1 indicates that 3-Amino-4-hydroxybenzenesulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 109.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Amino-4-hydroxybenzenesulfonic acid. Following Lipinski's Rule of Five, 3-Amino-4-hydroxybenzenesulfonic acid has 3 hydrogen bond donor(s) and 5 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 3-Amino-4-hydroxybenzenesulfonic acid?
The CAS number of 3-Amino-4-hydroxybenzenesulfonic acid is 98-37-3.
What is the molecular formula of 3-Amino-4-hydroxybenzenesulfonic acid?
The molecular formula of 3-Amino-4-hydroxybenzenesulfonic acid is C6H7NO4S.
What is the molecular weight of 3-Amino-4-hydroxybenzenesulfonic acid?
The molecular weight of 3-Amino-4-hydroxybenzenesulfonic acid is 189.01 g/mol.
Where can I buy 3-Amino-4-hydroxybenzenesulfonic acid?
You can request a quote for 3-Amino-4-hydroxybenzenesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3-Amino-4-hydroxybenzenesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 3-Amino-4-hydroxybenzenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.