o-Phenolsulfonic acid
TL;DR: o-Phenolsulfonic acid (CAS 609-46-1) is a chemical compound with molecular formula C6H6O4S and molecular weight 173.99867 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-hydroxybenzenesulfonic acid
Also Known As: 2-Hydroxybenzenesulfonic acid, O-PHENOLSULFONIC ACID, phenolsulfonic acid, Phenol-2-sulfonic acid, 2-sulfophenol
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C6H6O4S |
| Molecular Weight | 173.99867 g/mol |
| XLogP | 0.9 |
| Topological Polar Surface Area (TPSA) | 83.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 173.99867 Da |
| Heavy Atoms | 11 |
| Complexity | 215.0 |
| SMILES | C1=CC=C(C(=C1)O)S(=O)(=O)O |
| InChIKey | IULJSGIJJZZUMF-UHFFFAOYSA-N |
Product Description
Applications: o-Phenolsulfonic acid is used in surfactant and detergent formulations, as well as agrochemical development, including crop protection agent synthesis. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A surfactant raw material supplied by CoreyChem, o-Phenolsulfonic acid (CAS 609-46-1) has the molecular formula C6H6O4S and a molecular weight of 174 g/mol. Synonyms include 2-Hydroxybenzenesulfonic acid and O-PHENOLSULFONIC ACID.
Custom synthesis (mg to ton scale), HPLC/NMR/MS analytical support, and complete COA/MSDS documentation are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of o-Phenolsulfonic acid
Property Insights of o-Phenolsulfonic acid
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for o-Phenolsulfonic acid. The TPSA of 83.0 Ų falls within the moderate polarity range, balancing permeability and solubility for o-Phenolsulfonic acid. Following Lipinski's Rule of Five, o-Phenolsulfonic 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
What is the CAS number of o-Phenolsulfonic acid?
The CAS number of o-Phenolsulfonic acid is 609-46-1.
What is the molecular formula of o-Phenolsulfonic acid?
The molecular formula of o-Phenolsulfonic acid is C6H6O4S.
What is the molecular weight of o-Phenolsulfonic acid?
The molecular weight of o-Phenolsulfonic acid is 173.99867 g/mol.
What are the applications of o-Phenolsulfonic acid?
o-Phenolsulfonic acid is used in surfactant and detergent formulations, as well as agrochemical development, including crop protection agent synthesis. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis...
Where can I buy o-Phenolsulfonic acid?
You can request a quote for o-Phenolsulfonic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for o-Phenolsulfonic acid?
Yes, CoreyChem provides custom synthesis services for o-Phenolsulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.