tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate

Base Information

• Chemical Name: tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate
• CAS No.: 110242-20-1
• Molecular Formula: C₂₈H₂₀O₁₆S₄*4Na
• Molecular Weight: 832.68
• Mol file: 110242-20-1.mol

Synonyms:

Chemical Property of tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate

There total 3 articles about tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate 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:

C28H20O16S4(4-)*C16H19N2(1+) → tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate (110242-20-1,114245-69-1,116888-13-2) + (E)-4-(4-(dimethylamino)styryl)-1-methylpyridinium iodide (959-81-9,68971-03-9,1143514-73-1)

Guidance literature:

In acetate buffer; at 20 ℃; pH=4.60; Equilibrium constant;

DOI:10.1246/bcsj.70.2131

Reference yield:

C28H20O16S4(4-)*C17H21N2(1+) → 2-(4'-N,N-dimethylamino styryl)-1-ethylpyridinium iodide (3785-01-1) + tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate (110242-20-1,114245-69-1,116888-13-2)

Guidance literature:

In acetate buffer; at 20 ℃; pH=4.60; Equilibrium constant;

DOI:10.1246/bcsj.70.2131

Reference yield:

C28H20O16S4(4-)*C16H19N2(1+) → (E)-2-[4-(dimethylamino)phenyl]vinyl-1-methylpyridinium iodide (2156-29-8,1694-49-1,1694-48-0) + tetrasodium 25,26,27,28-tetrahydroxycalix[4]arene-5,11,17,23-tetrasulfonate (110242-20-1,114245-69-1,116888-13-2)

Guidance literature:

In acetate buffer; at 20 ℃; pH=4.60; Equilibrium constant;

DOI:10.1246/bcsj.70.2131

Downstream raw materials:

9,10-phenanthrenequinone

Refernces