934-71-4

Basic information

• Product Name: 1-BROMO-4-(METHYLSULPHINYL)BENZENE 97
• Synonyms: 1-BROMO-4-(METHYLSULPHINYL)BENZENE;4-Bromophenylmethylsulfoxide;1-Bromo-4-(methylsulphinyl)benzene 97%;1-(Methylsulfinyl)-4-bromobenzene;4-Bromo-1-(methylsulfinyl)benzene;Methyl (4-bromophenyl) sulfoxide;Methyl [4-bromophenyl] sulfoxide;Methyl 4-bromophenyl sulfoxide
• CAS NO: 934-71-4
• Molecular Formula: C₇H₇BrOS
• Molecular Weight: 219.1
• Product Categories: blocks;Bromides;Thioderivates
• Mol File: 934-71-4.mol
• Article Data: 145

Chemical Properties

• Melting Point: 78-80
• Boiling Point: 319.4°Cat760mmHg
• Flash Point: 147°C
• Appearance: /
• Density: 1.68
• Vapor Pressure: 0.000635mmHg at 25°C
• Refractive Index: 1.659
• Storage Temp.: Keep Cold
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: 1-BROMO-4-(METHYLSULPHINYL)BENZENE 97(CAS DataBase Reference)
• NIST Chemistry Reference: 1-BROMO-4-(METHYLSULPHINYL)BENZENE 97(934-71-4)
• EPA Substance Registry System: 1-BROMO-4-(METHYLSULPHINYL)BENZENE 97(934-71-4)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 934-71-4(Hazardous Substances Data)

Usage

General Description

"1-BROMO-4-(METHYLSULPHINYL)BENZENE 97" is a chemical compound with the molecular formula C7H7BrS and a molecular weight of 199.1 g/mol. It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. This chemical is a brominated derivative of 4-(methylsulfinyl)benzene and is commonly used in organic synthesis and in the production of dyes and pigments. It is a colorless to light yellow liquid at room temperature and is typically stored and handled under strict safety precautions due to its hazardous nature.

InChI:InChI=1/C7H7BrOS/c1-10(9)7-4-2-6(8)3-5-7/h2-5H,1H3

Upstream product

• 104-95-0 (4-bromophenyl)thioanisole 
• 67-68-5 dimethyl sulfoxide 
• 106-53-6 para-bromobenzenethiol 
• 3406-76-6 (4-bromophenylthio)acetic acid 
• 3996-48-3 p-bromophenylsulfinylacetic acid 
• 106-40-1 4-bromo-aniline 
• 108-98-5 thiophenol 
• 18620-02-5 (4-bromophenyl)magnesium bromide 
• 145166-15-0 (S)-methyl p-bromophenyl sulfoxide 
• 1879-16-9 1-methoxy-4-methylsulfanyl-benzene 
• 7697-37-2 nitric acid 
• 100-68-5 methyl-phenyl-thioether 

Downstream Products

• 28227-62-5 (R)-1-bromo-4-(methylsulfinyl)benzene 
• 3466-32-8 4-bromoohenyl methyl sulfone 
• 145166-15-0 (S)-methyl p-bromophenyl sulfoxide 
• 420835-82-1 C₂₅H₂₃N₃OS 
• 420835-85-4 (4-methylsulfinylphenyl)(4-phenylthiophenyl)amine 
• 420835-80-9 (4-iodophenyl)-(4-methylsulfinylphenyl)amine 
• 145026-07-9 1-bromo-4-(S-methylsulfonimidoyl)benzene 
• 202146-94-9 4-methylsulfinylphenyl(phenyl)amine 
• 381723-20-2 C₃₁H₂₈N₄OS 
• 104-95-0 (4-bromophenyl)thioanisole 
• 272770-06-6 Trifluoro-acetic acid 4-bromo-phenylsulfanylmethyl ester 
• 3079-28-5 decyl methyl sulfoxide 
• 202146-93-8 (4-Methanesulfinyl-phenyl)-p-tolyl-amine 
• 67833-42-5 1-bromo-4-(chloromethylsulfonyl)benzene 

Relevant articles and documents

Polyoxometalate-Based Organic-Inorganic Hybrids as Heterogeneous Catalysts for Cycloaddition of CO2with Epoxides and Oxidative Desulfurization Reactions

Self-assembly of polyoxometalates, transition metal salts, and 2,6-bis(2′-pyridyl)-4-hydroxypyridine (LOH) obtained four organic-inorganic hybrids [Co2.5(LOH)(LO)2(H2O)2(PW12O39)]·3CH3CN·2OH (1), [Zn1.5(LOH)3]·(PMo12O40)·CH3OH·2H2O (2), [Cd1.5(LOH)3]·(PW12O40)·2CH3OH·1.5H2O (3), and [Mn(LOH)2]·(PW12O40)·2CH3CN·H3O (4). Hybrid 1 exhibits an extended chain, which could be further connected into a 3D supramolecular architecture by H-bonds. Hybrids 2-4 feature monomolecular structures, which are further bridged via H-bonds to yield charming 3D supramolecular structures. Noteworthy, 1 and 2 can be employed as recyclable and highly efficient heterogeneous catalysts. The activated 1 displays a high catalytic activity for the cycloaddition reaction of CO2 and epoxides. Hybrid 2 exhibits an excellent catalytic performance for the oxidative desulfurization reaction.

Air atmospheric photocatalytic oxidation by ultrathin C,N-TiO2nanosheets

Herein, we demonstrate the highly efficient photocatalytic sulfide oxidation reaction under mild conditions,i.e.in air, at room temperature and in the absence of a sacrificial reagent, co-catalyst or redox mediator, by using ultrathin C,N-TiO2nanosheets as a photocatalyst.

Deep eutectic solvent-assisted synthesis of highly efficient nanocatalyst (n-TiO2@TDI@DES (ZnCl2:urea)) for chemoselective oxidation of sulfides to sulfoxides

This study proposed a straightforward process to synthesize 2,4-toluene diisocyanate (TDI)-functionalized TiO2 nanoparticles in which a cost-effective linker (TDI) with high reactivity was employed to couple nano-TiO2 through covalent bonding to a deep eutectic solvent (DES). By this method, DES was successfully immobilized on the TiO2@TDI surface as an adsorbent and stabilizer. The structural, morphological, and physicochemical characteristics of the synthesized nanocatalysts were evaluated using various analytical methods including Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), thermogravimetric analysis (TGA), scanning electron microscopy equipped with energy-dispersive X-ray spectroscopy (SEM–EDX), and elemental analysis. The heterogeneity of the catalyst was also examined by a hot filtration test. The obtained TiO2@TDI@DES nanoparticles offered superior catalytic behavior and excellent yield as well as recyclability for the chemoselective oxidation of sulfide into sulfoxide using a green oxidant (hydrogen peroxide). This catalyst exhibited excellent reusability as it can be recovered for six successive cycles with no significant leach or reduction of catalytic efficiency.