3,4'-Diaminobiphenyl

Base Information

• Chemical Name: 3,4'-Diaminobiphenyl
• CAS No.: 32316-90-8
• Molecular Formula: C12H12N2
• Molecular Weight: 184.2371
• Hs Code.: 2921590090
• European Community (EC) Number: 660-548-7
• DSSTox Substance ID: DTXSID20186052
• Nikkaji Number: J88.793E
• Wikidata: Q83057242
• Mol file: 32316-90-8.mol

Synonyms:3,4'-Diaminobiphenyl;32316-90-8;3-(4-aminophenyl)aniline;3,4'-BIPHENYLDIAMINE;[1,1'-Biphenyl]-3,4'-diamine;BRN 2965370;(1,1'-Biphenyl)-3,4'-diamine;(1,1'-Biphenyl)-3,4'-diamine (9CI);4-13-00-00363 (Beilstein Handbook Reference);SCHEMBL250353;DTXSID20186052;AKOS022641727;LS-44289

Chemical Property of 3,4'-Diaminobiphenyl

Chemical Property:

• Boiling Point: 392.1°Cat760mmHg
• Flash Point: 228.2°C
• PSA: 52.04000
• Density: 1.156g/cm³
• LogP: 3.68040
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 184.100048391
• Heavy Atom Count: 14
• Complexity: 173

Purity/Quality:

99% ^*data from raw suppliers

3,4'-DIAMINOBIPHENYL Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)N)C2=CC=C(C=C2)N

Technology Process of 3,4'-Diaminobiphenyl

There total 6 articles about 3,4'-Diaminobiphenyl 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: 93.0%

→ 3,4'-diaminobiphenyl (32316-90-8)

Guidance literature:

Reference yield: 88.0%

3,4'-dinitro-1,1'-biphenyl (6311-43-9) → 3,4'-diaminobiphenyl (32316-90-8)

Guidance literature:

With hydrogen; platinum(IV) oxide; In ethanol; under 3102.9 Torr;

Reference yield: 85.0%

3-Aminophenylboronic acid (30418-59-8,280563-63-5) + para-nitrophenyl bromide (586-78-7) → 3,4'-diaminobiphenyl (32316-90-8)

Guidance literature:

With β-D-mannose; palladium diacetate; potassium carbonate; In water; N,N-dimethyl-formamide; at 130 ℃; for 1h; Microwave irradiation; Green chemistry;

DOI:10.1039/c5ra04129e

upstream raw materials:

3,4'-dinitro-1,1'-biphenyl

3-Aminophenylboronic acid

para-nitrophenyl bromide

4-bromo-aniline