Spadns
TL;DR: Spadns (CAS 23647-14-5) is a chemical compound with molecular formula C16H9N2Na3O11S3 and molecular weight 569.9061 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
trisodium;4,5-dihydroxy-3-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
Also Known As: SPADNS, Spadns AR 1gm, SPADNS [MI], SPADNS ACS grade, 2,7-naphthalenedisu
Application Areas
Top 5 of 3 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C16H9N2Na3O11S3 |
| Molecular Weight | 569.9061 g/mol |
| XLogP | -7.61 |
| Topological Polar Surface Area (TPSA) | 262.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 2 |
| Exact Mass | 569.9061 Da |
| Heavy Atoms | 35 |
| Complexity | 979.0 |
| SMILES | C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+] |
| InChIKey | AEHGQXKBQBMQEK-UHFFFAOYSA-K |
Chemical Property Profile of Spadns
Property Insights of Spadns
The XLogP value of -7.61 indicates that Spadns is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 262.0 Ų indicates high polarity, suggesting Spadns may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Spadns has 2 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Spadns?
The CAS number of Spadns is 23647-14-5.
What is the molecular formula of Spadns?
The molecular formula of Spadns is C16H9N2Na3O11S3.
What is the molecular weight of Spadns?
The molecular weight of Spadns is 569.9061 g/mol.
Where can I buy Spadns?
You can request a quote for Spadns directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Spadns?
Yes, CoreyChem provides custom synthesis services for Spadns and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.