28995-88-2

Basic information

• Product Name: Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-
• Synonyms: 4-methylphenyl phenylethynyl sulfone;phenylethynyl 4-methylphenyl sulfone
• CAS NO: 28995-88-2
• Molecular Formula: C15H12O2S
• Molecular Weight: 256.325
• Mol File: 28995-88-2.mol
• Article Data: 41

Chemical Properties

• Melting Point: 73-75 °C
• Boiling Point: 408.5±38.0 °C(Predicted)
• Density: 1.26±0.1 g/cm3(Predicted)
• CAS DataBase Reference: Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-(28995-88-2)
• EPA Substance Registry System: Benzene, 1-methyl-4-[(phenylethynyl)sulfonyl]-(28995-88-2)

Safety Data

• Hazardous Substances Data: 28995-88-2(Hazardous Substances Data)

Upstream product

• 56480-95-6 1-((2-iodo-2-phenylvinyl)sulfonyl)-4-methylbenzene 
• 79069-32-2 phenyl(phenylethynyl)iodonium tosylate 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 63707-12-0 1-(4-methylphenylsulfanyl)-2-phenylethyne 
• 536-57-2 p-toluene sulfinic acid 
• 932-88-7 1-iodo-2-phenylethyne 
• 68275-73-0 4-phenyl-5-(toluene-4-sulfonyl)-[1,2,3]selenadiazole 
• 536-74-3 phenylacetylene 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 637-44-5 phenylpropyolic acid 
• 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene 
• 98-59-9 p-toluenesulfonyl chloride 
• 932-87-6 1-Bromo-2-phenylacetylene 
• 103-19-5 di(p-tolyl) disulfide 

Downstream Products

• 132555-72-7 2-<(4-methylphenyl)sulphonyl>-3-phenyl-7-oxa-bicyclo<2.2.1>hepta-2,5-diene 
• 115843-51-1 1,2,3,3a,4,6a-hexahydro-5-<(4-methylphenyl)sulphonyl>-6-phenyl-1,2,4-methenopentalene 
• 115843-50-0 3-<(4-methylphenyl)sulphonyl>-4-phenyl-tricyclo<4.2.1.0^2,5>nona-3,7-diene 
• 102203-55-4 2,3-dihydro-2-<(4-methylphenyl)sulphonyl>-1-(phenylethynyl)-1H-indene-(trans) 
• 16212-08-1 1-methyl-4-[(E)-2-phenylethenesulfonyl]benzene 
• 58202-62-3 E-2,4-diphenyl-1-(4'-tolylsulfonyl)but-1-en-3-yne 

Relevant articles and documents

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Decatungstate as Direct Hydrogen Atom Transfer Photocatalyst for SOMOphilic Alkynylation

A versatile approach for the alkynylation of a variety of aliphatic hydrogen donors, including alkanes, is reported. We used tetrabutylammonium decatungstate as photocatalyst to generate organoradicals from C-H/Si-H bonds via hydrogen atom transfer. The l

Radical-mediated sulfonyl alkynylation, allylation, and cyanation of propellane

Bicyclo[1.1.1]pentane (BCP) is widely applied as the bioisostere for aryl, internal alkynes, andtert-butyl groups in medicinal chemistry. We herein disclose an efficient and practical preparation of sulfonyl alkynyl/allyl/cyano-substituted BCP derivatives