192867-23-5

Basic information

• Product Name: Phenol, 2-[1-[4-hydroxy-3-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-1-methyleth yl]-4-[1-(4-hydroxyphenyl)-1-methylethyl]-
• CAS NO: 192867-23-5
• Molecular Formula: C33H36O4
• Molecular Weight: 496.646
• Mol File: 192867-23-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phenol, 2-[1-[4-hydroxy-3-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-1-methyleth yl]-4-[1-(4-hydroxyphenyl)-1-methylethyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2-[1-[4-hydroxy-3-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-1-methyleth yl]-4-[1-(4-hydroxyphenyl)-1-methylethyl]-(192867-23-5)
• EPA Substance Registry System: Phenol, 2-[1-[4-hydroxy-3-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-1-methyleth yl]-4-[1-(4-hydroxyphenyl)-1-methylethyl]-(192867-23-5)

Safety Data

• Hazardous Substances Data: 192867-23-5(Hazardous Substances Data)

Downstream Products

• 104676-26-8 2-(3'-acetyl-4'-hydroxyphenyl)-2-(4''-hydroxyphenyl)propane 
• 3511-69-1 2,2-bis-(3-acetyl-4-hydroxyphenyl)-propane 
• 10192-62-8 2,2-bis(4-acetoxyphenyl)propane 
• 80-05-7 BPA 

Relevant articles and documents

Tetrakisphenol

Formylation of bisphenol-A (1a), with subsequent methylation, oxidation and esterification, gave 2,2-bis-(4-methoxy-3-methoxycarbonylphenyl)-propane (11b). It was transformed into 2,2-bis-[4-methoxy-3-(2-hydroxy-2-propyl)-phenyl]-propane (12b) by the addition of methylmagnesium iodide. This carbinol was condensed with phenol in the presence of dry hydrogen chloride and the title compound was isolated as its tetramethyl ether (4b). Its structure of 2,2-bis-[4-hydroxy-3-(4-hydroxycumyl)-phenyl]-propane (4a) was confirmed by 13C-NMR spectra. In PhOH/HCl medium tetrakisphenol (4a) decomposed and isomerized to bisphenol-A (1a).