[1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis-

Base Information

• Chemical Name: [1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis-
• CAS No.: 148-85-6
• Molecular Formula: C26H18 N2 O4
• Molecular Weight: 422.44
• European Community (EC) Number: 205-727-9
• DSSTox Substance ID: DTXSID1059735
• Nikkaji Number: J39.610I
• Mol file: 148-85-6.mol

Synonyms:148-85-6;[1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis-;4-[4-[[4-(4-carboxyphenyl)phenyl]diazenyl]phenyl]benzoic acid;EINECS 205-727-9;(1,1'-Biphenyl)-4-carboxylic acid, 4',4'''-azobis-;(1,1'-Biphenyl)-4-carboxylic acid, 4',4'''-(1,2-diazenediyl)bis-;4',4''-(e)-diazene-1,2-diyldibiphenyl-4-carboxylic acid;YSZC1529;DTXSID1059735;4,4-bis(4-carboxyphenyl)azobenzene;4,4'-Bis(4-carboxyphenyl)azobenzene;AKOS001592503;4,4/'-Bis(4-carboxyphenyl)azobenzene;CS-0170638;FT-0622530;4',4'''-(Diazene-1,2-diyl)bis(([1,1'-biphenyl]-4-carboxylicacid))

Chemical Property of [1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis-

Chemical Property:

• Boiling Point: 689.4°Cat760mmHg
• PKA: 3.75±0.10(Predicted)
• Flash Point: 370.8°C
• PSA: 99.32000
• Density: 1.25g/cm³
• LogP: 6.83240
• XLogP3: 6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 422.12665706
• Heavy Atom Count: 32
• Complexity: 593

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=CC=C(C=C3)C4=CC=C(C=C4)C(=O)O)C(=O)O

Technology Process of [1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis-

There total 1 articles about [1,1'-Biphenyl]-4-carboxylic acid, 4',4'''-azobis- 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: 79.0%

1,2-bis(4-bromophenyl)diazene (1601-98-5) + 4-carboxyphenylboronic acid pinacol ester (180516-87-4) → 4,4'-bis(4-carboxyphenyl)azobenzene (148-85-6)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; N-benzyl-N,N,N-triethylammonium chloride; sodium carbonate; In 1,2-dimethoxyethane; water; at 90 ℃;

DOI:10.1039/c0jm04214e

upstream raw materials:

1,2-bis(4-bromophenyl)diazene

4-carboxyphenylboronic acid pinacol ester

Refernces