6324-15-8

Basic information

• Product Name: 4-bromophenyl 4-methylbenzenesulfonate
• Synonyms: Phenol, p-bromo-, p-toluene-sulfonate
• CAS NO: 6324-15-8
• Molecular Formula: C₁₃H₁₁BrO₃S
• Molecular Weight: 327.1936
• Mol File: 6324-15-8.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 430.6°C at 760 mmHg
• Flash Point: 214.2°C
• Density: 1.517g/cm³
• Vapor Pressure: 3.22E-07mmHg at 25°C
• Refractive Index: 1.606
• CAS DataBase Reference: 4-bromophenyl 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-bromophenyl 4-methylbenzenesulfonate(6324-15-8)
• EPA Substance Registry System: 4-bromophenyl 4-methylbenzenesulfonate(6324-15-8)

Safety Data

• Hazardous Substances Data: 6324-15-8(Hazardous Substances Data)

Upstream product

• 106-41-2 4-bromo-phenol 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 104-15-4 toluene-4-sulfonic acid 
• 6286-84-6 2,4-dibromophenyl 4-methylbenzenesulfonate 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 1251919-77-3 4-(pyridin-2-ylmethyl)phenyl 4-methylbenzenesulfonate 
• 1309660-23-8 4-(1-cyanoethyl)phenyl 4-methylbenzenesulfonate 
• 106473-33-0 4-carbamoylphenyl-4-methylbenzenesulfonate 
• 2050-23-9 diethyl suberate 
• 640-60-8 toluene-4-sulfonic acid phenyl ester 
• 1365610-73-6 ethyl 4-(4-(tosyloxy)phenyl)butanoate 
• 300406-05-7 4'-{[(4-methylphenyl)sulfonyl]oxy}[1,1'-biphenyl]-4-yl 4-methylbenzenesulfonate 
• 105-54-4 butanoic acid ethyl ester 
• 80459-48-9 4-tosyloxybenzaldehyde 
• 92-86-4 4-(4-bromophenyl)bromobenzene 
• 58358-51-3 (E)-4-bromo-4'-methoxystilbene 
• 356031-48-6 4′-methoxy-[1,1′-biphenyl]-4-yl 4-methylbenzenesulfonate 
• 1049693-98-2 (4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)boronic acid 
• 1208262-32-1 2',3',4',5',6'-pentafluorobiphenyl-4-yl 4-methylbenzenesulfonate 

Relevant articles and documents

Electrochemical cross-coupling reactions of sodium arenesulfinates with thiophenols and phenols

A green electrochemical oxidative cross-coupling protocol for the generation of thiosulfonates and sulfonate esters using sodium arenesulfinates and thiophenols/phenols is disclosed. The protocol involves using inorganic and non-toxic NaI as both redox catalyst and supporting electrolyte at room temperature without oxidant and base. The reactions provide good yields of products and tolerate broad substrate scope. The mechanistic studies revealed that the reactions proceed via a radical pathway for the formation of SO2–S and SO2–O bonds.

Design, synthesis and comparative analysis of triphenyl-1,2,3-triazoles as anti-proliferative agents

Herein, a series of triaryl-1,2,3-triazoles, in order to check cytotoxicity on breast cancer cell lines have been synthesized with pendent benzyl ring to mimic the phenolic A ring of Tamoxifene. The biological results indicated that most of the compounds

Copper-Catalyzed Regioselective C-H Sulfonyloxylation of Electron-Rich Arenes with p-Toluenesulfonic Acid and Sulfonyloxylation of Aryl(mesityl)iodonium Sulfonates

Copper-catalyzed regioselective C-H sulfonyloxylation of electron-rich arenes with p-toluenesulfonic acid has been developed. Electron-rich benzene derivatives and heteroarenes can undergo this C-H sulfonyloxylation reaction to generate aryl tosylates. Furthermore, sulfonyloxylation of aryl(mesityl)iodonium sulfonates has also been investigated. Both aryl(mesityl)iodonium tosylates and triflates can react smoothly to get aryl sulfonates. The formed aryl sulfonates can be converted to phenols, as well as used as good partners of cross-coupling reactions.