31438-93-4

Basic information

• Product Name: 2,3,5,6-Tetrafluoro-1-oxo-4-diazocyclohexa-2,5-dienylidene
• Synonyms: 2,3,5,6-Tetrafluoro-1-oxo-4-diazocyclohexa-2,5-dienylidene
• CAS NO: 31438-93-4
• Molecular Weight: 192.072
• Mol File: 31438-93-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,5,6-Tetrafluoro-1-oxo-4-diazocyclohexa-2,5-dienylidene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,5,6-Tetrafluoro-1-oxo-4-diazocyclohexa-2,5-dienylidene(31438-93-4)
• EPA Substance Registry System: 2,3,5,6-Tetrafluoro-1-oxo-4-diazocyclohexa-2,5-dienylidene(31438-93-4)

Safety Data

• Hazardous Substances Data: 31438-93-4(Hazardous Substances Data)

Upstream product

• 20994-04-1 4-hydroxy-2,3,5,6-tetrafluoronitrobenzene 
• 335-02-4 trifluoronitromethane 
• 938-63-6 4-amino-2,3,5,6-tetraflourophenol 
• 7632-00-0 sodium nitrite 
• 329077-75-0 2,3,5,6-Tetrafluoro-1-hydroxy-4-azobenzene 
• 769-39-1 2,3,5,6-tetraflourophenol 

Downstream Products

• 312691-61-5 4-oxo-2,3,5,6-tetrafluorocyclohexa-2,5-dienylidene 

Relevant articles and documents

4-oxo-2,3,5,6-tetrafluorocyclohexa-2,5-dienylidene - A highly electrophilic triplet carbene

The 4-oxocyclohexa-2,5-dienylidenes are an interesting class of highly electrophilic carbenes. We investigated the reactivity of the 2,3,5,6-tetrafluorinated and -tetrachlorinated derivatives 1b and 1c with small molecules under conditions of matrix isola