713-67-7

Basic information

• Product Name: 4-(TRIFLUOROMETHYLTHIO)ACETOPHENONE
• Synonyms: 1-(4-TRIFLUOROMETHYLSULFANYL-PHENYL)-ETHANONE;4'-(TRIFLUOROMETHYLTHIO)ACETOPHENONE;4-(TRIFLUOROMETHYLTHIO)ACETOPHENONE;4-TRIFLUOROMETHYLMERCAPTOACETOPHENONE;4'-(Trifluoromethylthio)acetophenone;4-(Trifluromethylthio)acetophenone
• CAS NO: 713-67-7
• Molecular Formula: C₉H₇F₃OS
• Molecular Weight: 220.21
• Mol File: 713-67-7.mol
• Article Data: 20

Chemical Properties

• Melting Point: 28-32℃
• Boiling Point: 204.9 °C at 760 mmHg
• Flash Point: 77.7 °C
• Appearance: /
• Density: 1.32 g/cm³
• Vapor Pressure: 0.257mmHg at 25°C
• Refractive Index: 1.503
• CAS DataBase Reference: 4-(TRIFLUOROMETHYLTHIO)ACETOPHENONE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(TRIFLUOROMETHYLTHIO)ACETOPHENONE(713-67-7)
• EPA Substance Registry System: 4-(TRIFLUOROMETHYLTHIO)ACETOPHENONE(713-67-7)

Safety Data

• Hazard Codes: T,Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36/37/39
• HazardClass: TOXIC
• Hazardous Substances Data: 713-67-7(Hazardous Substances Data)

Usage

Uses

4''-(Trifluoromethylthio)acetophenone is used in preparation of alpha-fluorochalcone derivatives and its application in preparation of drug for treatment of PPAR receptor-related diseases.

InChI:InChI=1/C9H7F3OS/c1-6(13)7-2-4-8(5-3-7)14-9(10,11)12/h2-5H,1H3

Upstream product

• 79631-89-3 p-(trifluorothiomethoxy)-γ-methylvalerophenone 
• 330-14-3 4-(trifluoromethylthio)benzoyl chloride 
• 105-53-3 diethyl malonate 
• 13329-40-3 4-Iodoacetophenone 
• 1413732-47-4 (2,2'-bipyride-kN₁,kN₁')(1,1,1-trifluoromethanethiolato-kS)-copper 
• 2923-18-4 sodium 2,2,2-trifluoroacetate 
• 149104-90-5 4-acetylphenylboronic acid 
• 350-47-0 1-(4-acetylphenyl)diazonium tetrafluoroborate 
• 81290-20-2 (trifluoromethyl)trimethylsilane 
• 99-90-1 para-bromoacetophenone 
• 811-68-7 silver(I) trifluoromethanethiolate 
• 109613-00-5 4-acetophenyl triflate 
• 14428-56-9 1-(4-thiocyanatophenyl)ethan-1-one 
• 2923-16-2 potassium trifluoroacetate 

Downstream Products

• 1262832-51-8 (5-chlorothieno[2,3-d]pyrimidin-4-yl)-[(S)-1-(4-trifluoromethylsulfanylphenyl)ethyl]amine 
• 1228561-52-1 (S)-1-(4-trifluoromethylsulfanylphenyl)ethylamine 
• 1262832-55-2 2-methylpropane-2-(R)-sulfonic acid [1-(4-trifluoromethylsulfanylphenyl)ethylidene]amide 
• 1242515-23-6 N-(1-(4-(trifluoromethylthio)phenyl)ethyl)-isoxazolo[5,4-b]pyridin-3-amine 
• 910486-54-3 1-isopropenyl-4-[(trifluoromethyl)thio]benzene 
• 871519-25-4 1-(4-trifluoromethylsulfanyl-phenyl)-ethylamine 

Relevant articles and documents

Transition-Metal-Free Synthesis of Aryl Trifluoromethyl Thioethers through Indirect Trifluoromethylthiolation of Sodium Arylsulfinate with TMSCF3

Herein, we report an indirect trifluoromethylthiolation of sodium arylsulfinates. This transition-metal-free reaction significantly provides an environmentally friendly and practical synthetic method for aryl trifluoromethyl thioethers using commercial Ruppert-Prakash reagent TMSCF3. This approach is also a potential alternative to the current industrial production method owing to facile substrates, excellent functional group compatibility, and operational simplicity.

Metal-Free Trifluoromethylthiolation of Arylazo Sulfones

A visible-light-driven protocol for the synthesis of aryl trifluoromethyl thioethers under photocatalyst- and metal-free conditions has been pursued. The procedure exploits the peculiar properties of arylazo sulfones (having electron-rich or electron-poor substituents on the (hetero)aromatic ring) as photochemical precursors of aryl radicals and S-trifluoromethyl arylsulfonothioates as easy-to-handle trifluoromethylthiolating agents.

Copper(I)-promoted trifluoromethylthiolation of arenediazonium salts with AgSCF3

An efficient method for trifluoromethylthiolation of arenediazonium salts has been developed in mild conditions with a stable and convenient AgSCF3. It provides a straightforward and convenient way for the synthesis of trifluoromethylthiolated compound from diazonium salts in moderate to good yields.