4,4'-Sulfonyldiphenol

Base Information

• Chemical Name: 4,4'-Sulfonyldiphenol
• CAS No.: 80-09-1
• Deprecated CAS: 98388-00-2,280144-23-2,280144-23-2
• Molecular Formula: C12H10O4S
• Molecular Weight: 250.275
• Hs Code.: 2930.90
• European Community (EC) Number: 201-250-5
• NSC Number: 683541,8712
• UNII: 3OX4RR782R
• DSSTox Substance ID: DTXSID3022409
• Nikkaji Number: J10.509K
• Wikipedia: Bisphenol_S
• Wikidata: Q418379
• Metabolomics Workbench ID: 67524
• ChEMBL ID: CHEMBL384441
• Mol file: 80-09-1.mol

Synonyms:bis(4-hydroxyphenyl)sulfone;bisphenol S

Chemical Property of 4,4'-Sulfonyldiphenol

Chemical Property:

• Appearance/Colour: light yellow crystalline powder
• Vapor Pressure: <0.0001 Pa (20 °C)
• Melting Point: 245-250 °C(lit.)
• Refractive Index: 1.5220 (estimate)
• Boiling Point: 505.3 °C at 760 mmHg
• PKA: 7?+-.0.15(Predicted)
• Flash Point: 259.4 °C
• PSA: 82.98000
• Density: 1.432 g/cm³
• LogP: 3.01140
• Storage Temp.: Store below +30°C.
• Solubility.: 1.1g/l
• Water Solubility.: 1.1 g/L (20 ºC)
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 250.02997997
• Heavy Atom Count: 17
• Complexity: 302

Purity/Quality:

99% ^*data from raw suppliers

4,4'- ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36-36/37/38
• Safety Statements: 26-39-36-37

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Benzenesulfonic Acid Derivatives
• Canonical SMILES: C1=CC(=CC=C1O)S(=O)(=O)C2=CC=C(C=C2)O
• Uses: 4,4'-Sulfonyldiphenol is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin. Bis(4-hydroxyphenyl) Sulfone is commonly used as a reactant in epoxy reactions and is also used as a latent thermal catalyst for epoxy resin.

Technology Process of 4,4'-Sulfonyldiphenol

There total 56 articles about 4,4'-Sulfonyldiphenol 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: 94.0%

4,4'-Thiodiphenol (2664-63-3) → 4,4'-sulfonediphenol (80-09-1,59790-00-0)

Guidance literature:

With dihydrogen peroxide; In water; at 20 ℃; for 0.833333h; chemoselective reaction;

DOI:10.4067/s0717-97072018000103829

Reference yield: 92.6%

pyrographite (7440-44-0) + 1,2-dichloro-benzene (95-50-1) + phenol (108-95-2,27073-41-2) → 4,4'-sulfonediphenol (80-09-1,59790-00-0)

Guidance literature:

With sodium hydroxide; sulfuric acid; In water;

Reference yield: 90.0%

1,2-dichloro-benzene (95-50-1) + phenol (108-95-2,27073-41-2) → 4,4'-sulfonediphenol (80-09-1,59790-00-0)

Guidance literature:

With sulfuric acid; In chlorobenzene;

upstream raw materials:

bis-(4-ethoxy-phenyl)-sulfone

4,4'-Thiodiphenol

4,4'-dichlorodiphenyl sulphone

bis(p-anisyl)sulfone

Downstream raw materials:

2,2’-((sulfonylbis(4,1-phenylene))bis(oxy))bis(ethan-1-ol)

bis-(4-hippuroyloxy-phenyl)-sulfone

bis-(4-nicotinoyloxy-phenyl)-sulfone

bis(p-anisyl)sulfone