4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid
TL;DR: 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid (CAS 90-21-1) is a chemical compound with molecular formula C10H7ClO7S2 and molecular weight 337.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid
Also Known As: 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid, 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid, 4-chlor-5-hydroxynaphthalen-2,7-disulfonsyre, 2,7-Naphthalenedisulfonicacid, 4-chloro-5-hydroxy-, 2,7-Naphthalenedisulfonicacid,4-chloro-5-hydroxy
| Molecular Formula | C10H7ClO7S2 |
|---|---|
| Molecular Weight | 337.93 g/mol |
| LogP | 0.9 |
| Topological Polar Surface Area | 146.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 2 |
| Exact Mass | 337.93216 |
| Heavy Atoms | 20 |
| Complexity | 561.0 |
Chemical Identifiers
| CAS Number | 90-21-1 |
|---|---|
| SMILES | C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)Cl)S(=O)(=O)O |
| InChIKey | PGAVDCUYQQGYAK-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid (CAS 90-21-1), with molecular formula C10H7ClO7S2 and molecular weight 337.93 g/mol. IUPAC: 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid.
Chemical Property Profile of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid
Property Insights of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid
The XLogP value of 0.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid. The TPSA of 146.0 Ų indicates high polarity, suggesting 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid has 3 hydrogen bond donor(s) and 7 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 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid?
The CAS number of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid is 90-21-1.
What is the molecular formula of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid?
The molecular formula of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid is C10H7ClO7S2.
What is the molecular weight of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid?
The molecular weight of 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid is 337.93 g/mol.
Where can I buy 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid?
You can request a quote for 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid?
Yes, KEHONG BIO provides custom synthesis services for 4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.