2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)
TL;DR: 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) (CAS 20349-39-7) is a chemical compound with molecular formula C10H6Na2O7S2 and molecular weight 347.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;4-hydroxynaphthalene-2,7-disulfonate
Also Known As: 1-Naphthol-3,6-disulfonic acid disodium salt, starbld0032498, Naphthol disulfonic acid sodium, Sodium 4-hydroxynaphthalene-2,7-disulfonate, Violet Acid Disodium Salt
| Molecular Formula | C10H6Na2O7S2 |
|---|---|
| Molecular Weight | 347.94 g/mol |
| LogP | -5.64 |
| Topological Polar Surface Area | 151.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 0 |
| Exact Mass | 347.93503 |
| Heavy Atoms | 21 |
| Complexity | 501.0 |
Chemical Identifiers
| CAS Number | 20349-39-7 |
|---|---|
| SMILES | C1=CC2=C(C=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+] |
| InChIKey | RJMDNLVCFLKDBY-UHFFFAOYSA-L |
Patent-Derived Application Labels
Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) (CAS 20349-39-7), with molecular formula C10H6Na2O7S2 and molecular weight 347.94 g/mol. IUPAC: disodium;4-hydroxynaphthalene-2,7-disulfonate.
Chemical Property Profile of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)
Property Insights of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)
The XLogP value of -5.64 indicates that 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 151.0 Ų indicates high polarity, suggesting 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) has 1 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 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)?
The CAS number of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) is 20349-39-7.
What is the molecular formula of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)?
The molecular formula of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) is C10H6Na2O7S2.
What is the molecular weight of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)?
The molecular weight of 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) is 347.94 g/mol.
Where can I buy 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)?
You can request a quote for 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2)?
Yes, KEHONG BIO provides custom synthesis services for 2,7-Naphthalenedisulfonic acid, 4-hydroxy-, sodium salt (1:2) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.