Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate)

Base Information

• Chemical Name: Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate)
• CAS No.: 6272-71-5
• Molecular Formula: C₂₈H₁₆N₄O₁₆S₄*4Na
• Molecular Weight: 884.675
• European Community (EC) Number: 228-463-6
• Mol file: 6272-71-5.mol

Synonyms:EINECS 228-463-6;NSC 33668;Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate);6272-71-5;Tetrasodium 3,3'-azobis[6-[2-(4-Nitro-2-sulphonatophenyl)vinyl]benzenesulphonate];C28H20N4O16S4.4Na;C28-H20-N4-O16-S4.4Na;Tetrasodium 3,3'-azobis6-2-(4-Nitro-2-sulphonatophenyl)vinylbenzenesulphonate;W-110097

Chemical Property of Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate)

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.73g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 6
• Exact Mass: 883.9034923
• Heavy Atom Count: 56
• Complexity: 1650

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])C=CC4=C(C=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• Isomeric SMILES: C1=CC(=C(C=C1N=NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])/C=C/C4=C(C=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Technology Process of Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate)

There total 4 articles about Tetrasodium 3,3'-azobis(6-(2-(4-nitro-2-sulphonatophenyl)vinyl)benzenesulphonate) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-nitrotoluene-2-sulfonic acid (121-03-9) + 2,2'-iminobis[ethanol] (111-42-2) + urea (57-13-6) → 4',4'''-dinitro-4,4''-azo-bis-stilbene-2,2'-disulfonic acid ; tetrasodium-compound (6272-71-5,93892-17-2)

Guidance literature:

4-nitrotoluene-2-sulfonic acid; 2,2'-iminobis[ethanol]; With lithium hydroxide; In water; at 50 - 60 ℃; for 25h;

With water; acetic acid; pH=9.0;

urea; In water;

Reference yield:

4,4'-dinitrostilbene 2,2'-disulfonic acid (1211962-72-9,128-42-7) → 4',4'''-dinitro-4,4''-azo-bis-stilbene-2,2'-disulfonic acid ; tetrasodium-compound (6272-71-5,93892-17-2)

Guidance literature:

With sodium hydroxide; D-glucose; at 80 ℃;

Reference yield:

4-nitrotoluene-2-sulfonic acid (121-03-9) → 4',4'''-dinitro-4,4''-azo-bis-stilbene-2,2'-disulfonic acid ; tetrasodium-compound (6272-71-5,93892-17-2)

Guidance literature:

Multi-step reaction with 2 steps

1: hypochlorite

2: NaOH-solution; dextrose / 80 °C

With sodium hydroxide; sodium hypochlorite; D-glucose;

upstream raw materials:

curcumin

4,4'-dinitrostilbene 2,2'-disulfonic acid

4-nitrotoluene-2-sulfonic acid

2,2'-iminobis[ethanol]

Refernces