1620-94-6

Basic information

• Product Name: Methanone, (4-mercaptophenyl)phenyl-
• CAS NO: 1620-94-6
• Molecular Formula: C13H10OS
• Molecular Weight: 214.288
• Mol File: 1620-94-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Methanone, (4-mercaptophenyl)phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, (4-mercaptophenyl)phenyl-(1620-94-6)
• EPA Substance Registry System: Methanone, (4-mercaptophenyl)phenyl-(1620-94-6)

Safety Data

• Hazardous Substances Data: 1620-94-6(Hazardous Substances Data)

Upstream product

• 17067-16-2 4-(carboxymethylsulfenyl)benzophenone 
• 90-90-4 (4-bromophenyl)(phenyl)methanone 
• 103-04-8 (phenylthio)acetic acid 
• 98-88-4 benzoyl chloride 
• 134-85-0 4-chlorobenzophenone 
• 17067-23-1 4,4'-diphenyl formoxyl diphenyl disulfide 
• 23405-48-3 4-methylthiobenzophenone 
• 1421320-16-2 4-(trichloromethyl sulfenyl)benzophenone 
• 6136-66-9 4-iodobenzophenone 

Downstream Products

• 1421320-30-0 β-(4-benzoyl thiophenyl)butyl propionate 
• 1421320-31-1 4-(2-phenethylthio)benzophenone 
• 1421320-32-2 C₂₈H₃₄O₇S 
• 1030374-82-3 C₂₈H₃₀O₇S 
• 17067-23-1 4,4'-diphenyl formoxyl diphenyl disulfide 
• 147427-18-7 phenyl(4-(trimethylstannyl)phenyl)methanone 
• 26960-81-6 (4-(dodecylthio)phenyl)(phenyl)methanone 
• 23405-48-3 4-methylthiobenzophenone 
• 94869-73-5 (4'-(dimethylamino)-[1,1'-biphenyl]-4-yl)(phenyl)methanone 

Relevant articles and documents

Synthesis and preliminary photopolymerization evaluation of novel photoinitiators containing phototrigger to overcome oxygen inhibition in the UV- curing system

In this work, two types of novel photoinitiaors containing phototrigger were prepared to overcome oxygen inhibition in the UV- curing system in the absence of hydrogen donor. The structures of prepared novel photoinitiators were determined by nuclear magnetic resonance (NMR) and high resolution MS (HR[sbnd]MS) spectra data. The photo chemical behavior and photo-reactivity were also evaluated by ultraviolet-visible (UV–vis) spectroscopy and real-time Fourier transform infrared spectroscopy (RT-FTIR), respectively. The results show the prepared photoinitiators exhibit remarkable redshift compared to the commercial BP (benzophenone) and Irgacure 907 (2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one), fast photolysis by C[sbnd]S bond, good photo initiation and significant overcoming oxygen inhibition for some compounds, which can be used as one-component photoinitiator candidates.

MERCAPTO-BENZOPHENONE COMPOUNDS, COMPOSITIONS AND PREPARATION METHODS THEREOF

The present invention provides a photocurable composition prepared using mercapto benzophenone compounds as key raw materials. The present invention aims to solve the problems existing in the prior photo-curing technology that low-molecular photoinitiator

One-Pot Two-Step Synthesis of Aryl Sulfur Compounds by Photoinduced Reactions of Thiourea Anion with Aryl Halides

(Equation presented) The photoinduced reactions of aryl halides with the thiourea anion afford arene thiolate ions in DMSO. These species without isolation, and by a subsequent aliphatic nucleophilic substitution, S RN1 reaction, oxidation, or protonation, yield aryl methyl sulfides, diaryl sulfides, diaryl disulfides, and aryl thiols with good yields (50-80%). This is a simple and convenient approach which involves the use of the commercially available and inexpensive thiourea in a one-pot two-step process for the synthesis of aromatic sulfur compounds.