90850-50-3

Basic information

• Product Name: 3,17β-di-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-triene
• Synonyms: 3,17β-di-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-triene
• CAS NO: 90850-50-3
• Molecular Weight: 704.503
• Mol File: 90850-50-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3,17β-di-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-triene(CAS DataBase Reference)
• NIST Chemistry Reference: 3,17β-di-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-triene(90850-50-3)
• EPA Substance Registry System: 3,17β-di-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-triene(90850-50-3)

Safety Data

• Hazardous Substances Data: 90850-50-3(Hazardous Substances Data)

Upstream product

• 50-28-2 estradiol 
• 434-64-0 perfluorotoluene 

Downstream Products

• 90850-47-8 3-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-trien-17-one 
• 50-28-2 estradiol 
• 90850-46-7 3-<2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-trien-17β-ol 
• 90850-54-7 17β-<2,6-difluoro-3,5-dimethoxy-4-(trifluoromethyl)phenoxy>estra-1,3,5(10)-trien-3-ol 

Relevant articles and documents

Heptafluoro-p-tolyl and Tetrafluoro-4-pyridyl as Novel and Selective Protecting Groups for Phenolic and Alcoholic Functions: Synthesis and Cleavage of Perfluoroaryl Ethers of Steroids

The easily prepared heptafluoro-p-tolyl and tetrafluoro-4-pyridyl ethers of a variety of steroids react with sodium methoxide in dimethylformamide to regenerate the parent steroid by a mechanism involving an aryl-oxygen cleavage.