Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-

Base Information

• Chemical Name: Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-
• CAS No.: 13080-89-2
• Deprecated CAS: 139776-92-4,162521-85-9,162521-85-9
• Molecular Formula: C24H20N2O4S
• Molecular Weight: 432.5
• Hs Code.: 2922299090
• European Community (EC) Number: 235-986-3
• DSSTox Substance ID: DTXSID1065344
• Nikkaji Number: J33.853B
• Wikidata: Q72444149
• Mol file: 13080-89-2.mol

Synonyms:APPS compound;bis(4-(4-aminophenoxy)phenyl)sulfone

Chemical Property of Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-

Chemical Property:

• Vapor Pressure: 0.00869mmHg at 25°C
• Melting Point: 1.337 g/cm³
• Refractive Index: 1.552
• Boiling Point: 655.251 °C at 760 mmHg
• PKA: 4.54±0.10(Predicted)
• Flash Point: 350.084 °C
• PSA: 113.02000
• Density: 195 °C
• LogP: 7.51160
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility.: soluble in Acetone
• XLogP3: 4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 432.11437830
• Heavy Atom Count: 31
• Complexity: 585

Purity/Quality:

98%, ^*data from raw suppliers

Bis[4-(4-aminophenoxy)phenyl] Sulfone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1N)OC2=CC=C(C=C2)S(=O)(=O)C3=CC=C(C=C3)OC4=CC=C(C=C4)N

Technology Process of Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-

There total 6 articles about Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis- 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: 83.0%

C24H16N2O8S (27594-94-1) → bis[4-(4-aminophenoxy)phenyl]sulfone (13080-89-2)

Guidance literature:

With iron(III) chloride hexahydrate; pyrographite; In ethanol; for 6h; Reflux;

DOI:10.1039/c3ra46582a

Reference yield: 66.0%

4,4'-dichlorodiphenyl sulphone (80-07-9,30605-10-8,85228-26-8,36313-66-3) + 4-amino-phenol (123-30-8) → bis[4-(4-aminophenoxy)phenyl]sulfone (13080-89-2)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; toluene; at 140 - 165 ℃; for 27h; Inert atmosphere;

DOI:10.1002/pola.24675

Reference yield:

4,4'-dichlorodiphenyl sulphone (80-07-9,30605-10-8,85228-26-8,36313-66-3) → bis[4-(4-aminophenoxy)phenyl]sulfone (13080-89-2)

Guidance literature:

In 1-methyl-pyrrolidin-2-one; water;

upstream raw materials:

4,4'-dichlorodiphenyl sulphone

4-amino-phenol

C₂₄H₁₆N₂O₈S

4,4'-sulfonediphenol

Downstream raw materials:

C₅₆H₇₄N₈O₁₄S

Refernces

• 1、 Altinkok, Cagatay,Kiskan, Baris,Yagci, Yusuf. "Synthesis and characterization of sulfone containing main chain oligobenzoxazine precursors". . p. 2445 - 2450. Retrieved 2011.
• 2、 -. "Functionalized Photoreactive Compounds". . . Retrieved 2008/12/08.