![Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate structure](/static/products/3547/3547-38-4.webp)
Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
TL;DR: Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate (CAS 3547-38-4) is a chemical compound with molecular formula C16H10AsN2Na3O11S2 and molecular weight 613.8635 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
trisodium;4,5-dihydroxy-3-[[2-[hydroxy(oxido)arsoryl]phenyl]diazenyl]naphthalene-2,7-disulfonate
Also Known As: Arsenazo i trisodium salt, Arsenazo I, Arsenazo I hydrate, ARSENAZOI, Aesenazo i trisodium salt
Technical Specifications
| Molecular Formula | C16H10AsN2Na3O11S2 |
| Molecular Weight | 613.8635 g/mol |
| XLogP | -9.5844 |
| Topological Polar Surface Area (TPSA) | 257.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 3 |
| Exact Mass | 613.8635 Da |
| Heavy Atoms | 35 |
| Complexity | 942.0 |
| SMILES | C1=CC=C(C(=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[As](=O)(O)[O-].[Na+].[Na+].[Na+] |
| InChIKey | NBVFGAJJMPGDDH-UHFFFAOYSA-K |
Product Description
Applications: Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
A fine chemical supplied by CoreyChem, Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate (CAS 3547-38-4) has the molecular formula C16H10AsN2Na3O11S2 and a molecular weight of 613.86 g/mol. Synonyms include Arsenazo i trisodium salt and Arsenazo I.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
Property Insights of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
The XLogP value of -9.5844 indicates that Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 257.0 Ų indicates high polarity, suggesting Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate has 3 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 Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
The CAS number of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is 3547-38-4.
What is the molecular formula of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
The molecular formula of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is C16H10AsN2Na3O11S2.
What is the molecular weight of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
The molecular weight of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is 613.8635 g/mol.
What are the applications of Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale),...
Where can I buy Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
You can request a quote for Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate?
Yes, CoreyChem provides custom synthesis services for Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.