7-Hydroxy-2-naphthalenesulfonic acid
TL;DR: 7-Hydroxy-2-naphthalenesulfonic acid (CAS 92-40-0) is a chemical compound with molecular formula C10H8O4S and molecular weight 224.01433 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
7-hydroxynaphthalene-2-sulfonic acid
Also Known As: Cassella's acid, F Acid, Mono F Acid, Mono Acid F, 2-Naphthalenesulfonic acid, 7-hydroxy-
Application Areas
Top 5 of 18 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C10H8O4S |
| Molecular Weight | 224.01433 g/mol |
| XLogP | 0.3 |
| Topological Polar Surface Area (TPSA) | 83.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 224.01433 Da |
| Heavy Atoms | 15 |
| Complexity | 319.0 |
| SMILES | C1=CC(=CC2=C1C=CC(=C2)S(=O)(=O)O)O |
| InChIKey | MVEOHWRUBFWKJY-UHFFFAOYSA-N |
Product Description
Applications: 7-Hydroxy-2-naphthalenesulfonic acid is used in dye and pigment synthesis and coloration chemistry, as well as pharmaceutical synthesis routes and API production. 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).
7-Hydroxy-2-naphthalenesulfonic acid is a dye and pigment intermediate identified by CAS number 92-40-0 and the molecular formula C10H8O4S and a molecular weight of 224.01 g/mol. Synonyms include Cassella's acid and F Acid.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 7-Hydroxy-2-naphthalenesulfonic acid
Property Insights of 7-Hydroxy-2-naphthalenesulfonic acid
The XLogP value of 0.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 7-Hydroxy-2-naphthalenesulfonic acid. The TPSA of 83.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 7-Hydroxy-2-naphthalenesulfonic acid. Following Lipinski's Rule of Five, 7-Hydroxy-2-naphthalenesulfonic 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 7-Hydroxy-2-naphthalenesulfonic acid?
The CAS number of 7-Hydroxy-2-naphthalenesulfonic acid is 92-40-0.
What is the molecular formula of 7-Hydroxy-2-naphthalenesulfonic acid?
The molecular formula of 7-Hydroxy-2-naphthalenesulfonic acid is C10H8O4S.
What is the molecular weight of 7-Hydroxy-2-naphthalenesulfonic acid?
The molecular weight of 7-Hydroxy-2-naphthalenesulfonic acid is 224.01433 g/mol.
What are the applications of 7-Hydroxy-2-naphthalenesulfonic acid?
7-Hydroxy-2-naphthalenesulfonic acid is used in dye and pigment synthesis and coloration chemistry, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy 7-Hydroxy-2-naphthalenesulfonic acid?
You can request a quote for 7-Hydroxy-2-naphthalenesulfonic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 7-Hydroxy-2-naphthalenesulfonic acid?
Yes, CoreyChem provides custom synthesis services for 7-Hydroxy-2-naphthalenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.