2,7-Naphthalenedisulfonic acid, sodium salt (1:2)
TL;DR: 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) (CAS 1655-35-2) is a chemical compound with molecular formula C10H6Na2O6S2 and molecular weight 331.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;naphthalene-2,7-disulfonate
Also Known As: 2,7-Naphthalenedisulfonic Acid Disodium Salt, Sodium naphthalene-2,7-disulfonate, Disodium 2,7-naphthalenedisulfonate, Ebert-Merz alpha-acid, 2,7-Naphthalenedisulfonic acid, disodium salt
| Molecular Formula | C10H6Na2O6S2 |
|---|---|
| Molecular Weight | 331.94 g/mol |
| LogP | -5.34 |
| Topological Polar Surface Area | 131.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 0 |
| Exact Mass | 331.94012 |
| Heavy Atoms | 20 |
| Complexity | 425.0 |
Chemical Identifiers
| CAS Number | 1655-35-2 |
|---|---|
| SMILES | C1=CC(=CC2=C1C=CC(=C2)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] |
| InChIKey | XOIWXJSPLXGSLZ-UHFFFAOYSA-L |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2,7-Naphthalenedisulfonic acid, sodium salt (1:2) (CAS 1655-35-2), with molecular formula C10H6Na2O6S2 and molecular weight 331.94 g/mol. IUPAC: disodium;naphthalene-2,7-disulfonate.
Chemical Property Profile of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)
Property Insights of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)
The XLogP value of -5.34 indicates that 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 131.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,7-Naphthalenedisulfonic acid, sodium salt (1:2). Following Lipinski's Rule of Five, 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) has 0 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 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)?
The CAS number of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) is 1655-35-2.
What is the molecular formula of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)?
The molecular formula of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) is C10H6Na2O6S2.
What is the molecular weight of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)?
The molecular weight of 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) is 331.94 g/mol.
Where can I buy 2,7-Naphthalenedisulfonic acid, sodium salt (1:2)?
You can request a quote for 2,7-Naphthalenedisulfonic acid, 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, sodium salt (1:2)?
Yes, KEHONG BIO provides custom synthesis services for 2,7-Naphthalenedisulfonic acid, sodium salt (1:2) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.