83425-83-6

Basic information

• Product Name: 1,1,1-tris(4-methoxyphenyl)ethane
• Synonyms: 1,1,1-tris(4-methoxyphenyl)ethane
• CAS NO: 83425-83-6
• Molecular Weight: 348.442
• Mol File: 83425-83-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1,1,1-tris(4-methoxyphenyl)ethane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,1-tris(4-methoxyphenyl)ethane(83425-83-6)
• EPA Substance Registry System: 1,1,1-tris(4-methoxyphenyl)ethane(83425-83-6)

Safety Data

• Hazardous Substances Data: 83425-83-6(Hazardous Substances Data)

Upstream product

• 27955-94-8 1,1,1-tris(4-hydroxyphenyl)ethane 
• 77-78-1 dimethyl sulfate 
• 3010-81-9 tris(4-methoxyphenyl)methanol 
• 75-24-1 trimethylaluminum 
• 74-87-3 methylene chloride 
• 83425-77-8 tri(p-anisyl)methylcesium 
• 74-88-4 methyl iodide 
• 108-95-2 phenol 

Downstream Products

• 1092372-03-6 1,1,1-tris(4-methoxy-3,5-dibromo-phenyl)-ethane 
• 97920-65-5 1,1,1-tris(4-propargyl ether phenyl)ethane 
• 27955-94-8 1,1,1-tris(4-hydroxyphenyl)ethane 

Relevant articles and documents

TELOMERASE ACTIVATING COMPOUNDS FOR USE IN FERTILITY AND RELATED APPLICATIONS

The present invention is directed to methods and uses of a series of compounds and compositions comprising the same for treating diseases, disorders and/or conditions related to fertility and preserving same and conditions related to same. In some aspects, the compounds and or compositions as herein described promote, improve, recover or restore fertility in a subject in need thereof, including in male and/or female subjects. Such methods/uses include promoting, enhancing or improving fertility-associated cell or tissue yield as part of an in vitro fertilization protocol.

Attempted preparation of trisphenol-II

Condensation of 4,4-bis-(4-methoxyphenyl)-2-methyl-2-pentanol with phenol, in the presence of hydrogen chloride, gives 1,3,3-trimethyl-1-(4-methoxyphenyl)-5-methoxyindan and tris-(4-methoxyphenyl)-ethane instead of expected 2,2,4-tris-(4-methoxyphenyl)-4-methylpentane (trisphenol-II). tris-(4-Hydroxyphenyl)-ethane was obtained, together with bisphenol-A, by condensation of phenol with acetylacetone.

REACTIVITY OF CARBANIONS. XII. REACTION OF ALKALINE SALTS OF TRIARYLMETHANES WITH 1-BROMOBUTANE

The lithium and cesium salts of tri(p-anisyl)methane, diphenyl(2-pyridyl)methane, diphenyl(4-pyridyl)methane, and diphenylacetonitrile in dimethoxyethane exist as an equilibrium mixture of ion pairs, predominantly of the contact pair type, and free ions.Relative to the alkylation of these alkaline salts by 1-bromobutane, the reactivity of the carbanions (ki) increases in the series: diphenylcyanomethyl .The reactivity of the carbanions is from one to three orders of magnitude greater than the rectivity of the ion pairs depending on the structure of the carbanion and cation size.