4,4'-BIS(METHYLAMINO)BENZOPHENONE

Base Information

• Chemical Name: 4,4'-BIS(METHYLAMINO)BENZOPHENONE
• CAS No.: 3708-39-2
• Molecular Formula: C15H16 N2 O
• Molecular Weight: 240.305
• Hs Code.: 2922399090
• Mol file: 3708-39-2.mol

Synonyms:Benzophenone,4,4'-bis(methylamino)- (7CI,8CI); 4,4'-Bis(methylamino)benzophenone

Chemical Property of 4,4'-BIS(METHYLAMINO)BENZOPHENONE

Chemical Property:

• Melting Point: 133 °C
• Boiling Point: 435.4oC at 760 mmHg
• Flash Point: 170.7oC
• PSA: 41.13000
• Density: 1.163g/cm3
• LogP: 3.14700

Purity/Quality:

97% ^*data from raw suppliers

4,4-Bis(methylamino)benzophenone 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,4'-BIS(METHYLAMINO)BENZOPHENONE

There total 6 articles about 4,4'-BIS(METHYLAMINO)BENZOPHENONE 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: 71.0%

bis(p-dimethylaminophenyl)methanone (90-94-8) → 4-(N-methylamino)-4'-(N'-methylamino)benzophenone (3708-39-2) + (4-(dimethylamino)phenyl)(4-(methylamino)phenyl)methanone (81260-55-1)

Guidance literature:

bis(p-dimethylaminophenyl)methanone; With 1,4-diaza-bicyclo[2.2.2]octane; rose bengal; acetic acid; In acetonitrile; at 20 ℃; for 6h; Flow reactor; Irradiation;

With sulfuric acid; In methanol; water; at 20 ℃; for 12h;

DOI:10.1002/adsc.201601108

Reference yield:

crystal violet (548-62-9) → N,N',N''-trimethylpararosaniline + N,N'-dimethylpararosaniline + N-methyl-p-aminophenol (150-75-4) + 4-(N-methylamino)-4'-aminobenzophenone (81260-56-2) + 4-(N,N-dimethylamino)phenol (619-60-3) + 4,4'-diaminobenzophenone (611-98-3) + 4-(N-methylamino)-4'-(N'-methylamino)benzophenone (3708-39-2) + C22H24N3(1+)*Cl(1-) + C21H22N3(1+)*Cl(1-) + C20H20N3(1+)*Cl(1-) + C23H26N3(1+)*Cl(1-) + (4-(dimethylamino)phenyl)(4-(methylamino)phenyl)methanone (81260-55-1) + 4-amino-phenol (123-30-8) + methyl violet 2B (71143-08-3) + basic red 9 (569-61-9,131883-55-1,187112-40-9) + crystal violet chloride + bis(p-dimethylaminophenyl)methanone (90-94-8) + 4-aminophenyl-[4'-(dimethylamino)phenyl] methanone (5809-25-6)

Guidance literature:

With bismuth oxyiodide grafted graphene oxide nanosheet; pH=7; Reagent/catalyst; pH-value; Kinetics; UV-irradiation;

DOI:10.1039/c6ra12482h

Reference yield:

bis(p-dimethylaminophenyl)methanone (90-94-8) → 4-(N-methylamino)-4'-aminobenzophenone (81260-56-2) + 4,4'-diaminobenzophenone (611-98-3) + 4-(N-methylamino)-4'-(N'-methylamino)benzophenone (3708-39-2) + (4-(dimethylamino)phenyl)(4-(methylamino)phenyl)methanone (81260-55-1) + acetic acid (64-19-7,77671-22-8) + hydroxy-2-propanone (116-09-6) + aniline (62-53-3) + N-methylaniline (100-61-8) + 4-aminophenyl-[4'-(dimethylamino)phenyl] methanone (5809-25-6)

Guidance literature:

With titanium(IV) oxide; In water; for 8h; Time; Mechanism; UV-irradiation;

DOI:10.1002/jccs.200900109

upstream raw materials:

4,4'-bis-(cyano-methyl-amino)-benzophenone

bis(p-dimethylaminophenyl)methanone

crystal violet

Downstream raw materials:

4,4'-bis-(cyano-methyl-amino)-benzophenone