4',4'''-Bi[benzenesulfonanilide]

Base Information

• Chemical Name: 4',4'''-Bi[benzenesulfonanilide]
• CAS No.: 52945-06-9
• Molecular Formula: C24H20N2O4S2
• Molecular Weight: 464.566
• NSC Number: 28635
• DSSTox Substance ID: DTXSID70967419
• Wikidata: Q82950013
• ChEMBL ID: CHEMBL1725412
• Mol file: 52945-06-9.mol

Synonyms:4',4'''-Bi[benzenesulfonanilide];52945-06-9;MLS002639246;N-[4-[4-(benzenesulfonamido)phenyl]phenyl]benzenesulfonamide;NSC28635;Oprea1_769492;Oprea1_872518;CHEMBL1725412;SCHEMBL13167612;DTXSID70967419;BDBM175288;HMS3080A07;NSC-28635;SMR001548693;AQ-390/11215506;SR-01000401933;SR-01000401933-1;N,N'-(biphenyl-4,4'-diyl)dibenzenesulfonamide (2a);N,N'-([1,1'-Biphenyl]-4,4'-diyl)dibenzenesulfonamide;N-{4'-[(phenylsulfonyl)amino][1,1'-biphenyl]-4-yl}benzenesulfonamide

Chemical Property of 4',4'''-Bi[benzenesulfonanilide]

Chemical Property:

• Boiling Point: 658.2°Cat760mmHg
• Flash Point: 351.9°C
• PSA: 109.10000
• Density: 1.395g/cm³
• LogP: 7.26280
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 7
• Exact Mass: 464.08644947
• Heavy Atom Count: 32
• Complexity: 707

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=C1)S(=O)(=O)NC2=CC=C(C=C2)C3=CC=C(C=C3)NS(=O)(=O)C4=CC=CC=C4

Technology Process of 4',4'''-Bi[benzenesulfonanilide]

There total 3 articles about 4',4'''-Bi[benzenesulfonanilide] 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: 98.0%

benzenesulfonyl chloride (98-09-9) + p,p'-diaminobiphenyl (92-87-5) → N,N'-(biphenyl-4,4'-diyl)dibenzenesulfonamide (52945-06-9)

Guidance literature:

With pyridine; In dichloromethane; at 20 ℃; for 4h; pH=Ca. 8;

DOI:10.1016/j.bioorg.2015.11.002

Reference yield:

benzenesulfonyl chloride (98-09-9) + p,p'-diaminobiphenyl (92-87-5) → N-(4'-amino-biphenyl-4-yl)-benzenesulfonamide (65975-63-5) + N,N'-(biphenyl-4,4'-diyl)dibenzenesulfonamide (52945-06-9)

Guidance literature:

With sodium hydroxide;

Reference yield:

furan-2,3,5(4H)-trione pyridine (1:1) + benzenesulfonyl chloride (98-09-9) + p,p'-diaminobiphenyl (92-87-5) → N-(4'-amino-biphenyl-4-yl)-benzenesulfonamide (65975-63-5) + N,N'-(biphenyl-4,4'-diyl)dibenzenesulfonamide (52945-06-9)

Guidance literature:

upstream raw materials:

benzenesulfonyl chloride

p,p'-diaminobiphenyl

Downstream raw materials:

N,N'-[3,3']bicyclohexa-1,4-dienylidene-6,6'-diylidene-bis-benzenesulfonamide

N,N'-dimethyl-N,N'-biphenyl-4,4'-diyl-bis-benzenesulfonamide