55696-71-4

Basic information

• Product Name: 4H-Pyran, 4-methyl-2,6-diphenyl-
• CAS NO: 55696-71-4
• Molecular Formula: C18H16O
• Molecular Weight: 248.324
• Mol File: 55696-71-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 4H-Pyran, 4-methyl-2,6-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-Pyran, 4-methyl-2,6-diphenyl-(55696-71-4)
• EPA Substance Registry System: 4H-Pyran, 4-methyl-2,6-diphenyl-(55696-71-4)

Safety Data

• Hazardous Substances Data: 55696-71-4(Hazardous Substances Data)

Upstream product

• 98-86-2 acetophenone 
• 3558-68-7 2,6-diphenylpyrylium perchlorate 
• 917-64-6 methyl magnesium iodide 

Downstream Products

• 2340-23-0 4-methyl-2,6-diphenylpyrylium tetrafluoroborate 
• 475100-54-0 C₂₅H₁₉O₂⁽¹⁺⁾*BF₄^(1-) 
• 142147-01-1 6-<(2,6-diphenyl-4(4H)-pyranylidene)methyl>-1,3-dimethyl-2-phenylcycloheptapyrrolium iodide 

Relevant articles and documents

Selective and sensitive chromofluorogenic detection of the sulfite anion in water using hydrophobic hybrid organic-inorganic silica nanoparticles

In water and wine: Chromofluorogenic detection of the sulfite anion in pure water was accomplished by using a new hybrid organic-inorganic material that contained a probe entrapped in hydrophobic biomimetic cavities. This material was used for the detecti

Oxepines from Pyrylium Salts and Diazo Esters. Cycloaddition Behavior toward 4-Phenyl-1,2,4-triazoline-3,5-dione

Electrophilic diazoalkane substitution of the diazo esters 7a and b with 2,4,6-trimethylpyrylium tetrafluoroborate (6a) results in the formation of the 4-(diazomethyl)-4H-pyrans 8a and b as well as the 1H-1,2-diazepines 13a and b.The latter are formed by