4-Amino-1-naphthalenesulfonic acid
TL;DR: 4-Amino-1-naphthalenesulfonic acid (CAS 84-86-6) is a chemical compound with molecular formula C10H9NO3S and molecular weight 223.03032 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-aminonaphthalene-1-sulfonic acid
Also Known As: Naphthionic acid, 4-Aminonaphthalene-1-sulfonic acid, Piria's acid, Naphthionsaeure, 4-AMINO-1-NAPHTHALENESULFONIC ACID
Application Areas
Top 5 of 21 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C10H9NO3S |
| Molecular Weight | 223.03032 g/mol |
| XLogP | 1.2 |
| Topological Polar Surface Area (TPSA) | 88.8 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 223.03032 Da |
| Heavy Atoms | 15 |
| Complexity | 322.0 |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N |
| InChIKey | NRZRRZAVMCAKEP-UHFFFAOYSA-N |
Product Description
Applications: 4-Amino-1-naphthalenesulfonic acid is used in dye and pigment synthesis and coloration chemistry, as well as textile processing, dyeing, and finishing operations. 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 dye and pigment intermediate supplied by CoreyChem, 4-Amino-1-naphthalenesulfonic acid (CAS 84-86-6) has the molecular formula C10H9NO3S and a molecular weight of 223.03 g/mol. Synonyms include Naphthionic acid and 4-Aminonaphthalene-1-sulfonic 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 4-Amino-1-naphthalenesulfonic acid
Property Insights of 4-Amino-1-naphthalenesulfonic acid
The XLogP value of 1.2 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Amino-1-naphthalenesulfonic acid. The TPSA of 88.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Amino-1-naphthalenesulfonic acid. Following Lipinski's Rule of Five, 4-Amino-1-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 4-Amino-1-naphthalenesulfonic acid?
The CAS number of 4-Amino-1-naphthalenesulfonic acid is 84-86-6.
What is the molecular formula of 4-Amino-1-naphthalenesulfonic acid?
The molecular formula of 4-Amino-1-naphthalenesulfonic acid is C10H9NO3S.
What is the molecular weight of 4-Amino-1-naphthalenesulfonic acid?
The molecular weight of 4-Amino-1-naphthalenesulfonic acid is 223.03032 g/mol.
What are the applications of 4-Amino-1-naphthalenesulfonic acid?
4-Amino-1-naphthalenesulfonic acid is used in dye and pigment synthesis and coloration chemistry, as well as textile processing, dyeing, and finishing operations. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy 4-Amino-1-naphthalenesulfonic acid?
You can request a quote for 4-Amino-1-naphthalenesulfonic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Amino-1-naphthalenesulfonic acid?
Yes, CoreyChem provides custom synthesis services for 4-Amino-1-naphthalenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.