2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-
TL;DR: 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- (CAS 75629-43-5) is a chemical compound with molecular formula C16H12N2O4S and molecular weight 328.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-hydroxy-4-phenyldiazenylnaphthalene-2-sulfonic acid
Also Known As: 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-
| Molecular Formula | C16H12N2O4S |
|---|---|
| Molecular Weight | 328.05 g/mol |
| LogP | 3.9 |
| Topological Polar Surface Area | 108.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 3 |
| Exact Mass | 328.0518 |
| Heavy Atoms | 23 |
| Complexity | 525.0 |
Chemical Identifiers
| CAS Number | 75629-43-5 |
|---|---|
| SMILES | C1=CC=C(C=C1)N=NC2=C(C(=CC3=CC=CC=C32)S(=O)(=O)O)O |
| InChIKey | OTKUGOWVARHKMI-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- (CAS 75629-43-5), with molecular formula C16H12N2O4S and molecular weight 328.05 g/mol. IUPAC: 3-hydroxy-4-phenyldiazenylnaphthalene-2-sulfonic acid.
Chemical Property Profile of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-
Property Insights of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-
The XLogP value of 3.9 indicates that 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 108.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-. Following Lipinski's Rule of Five, 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- has 2 hydrogen bond donor(s) and 6 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 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-?
The CAS number of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- is 75629-43-5.
What is the molecular formula of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-?
The molecular formula of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- is C16H12N2O4S.
What is the molecular weight of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-?
The molecular weight of 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- is 328.05 g/mol.
Where can I buy 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-?
You can request a quote for 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-?
Yes, KEHONG BIO provides custom synthesis services for 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.