125889-39-6

Basic information

• Product Name: Pyridine, 5-ethenyl-2-nitro- (9CI)
• Synonyms: Pyridine, 5-ethenyl-2-nitro- (9CI);2-nitro-5-vinylpyridine
• CAS NO: 125889-39-6
• Molecular Formula: C7H6N2O2
• Molecular Weight: 150.13474
• Product Categories: PYRIDINE
• Mol File: 125889-39-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 253.2±20.0 °C(Predicted)
• Appearance: /
• Density: 1.246±0.06 g/cm3(Predicted)
• PKA: -2.96±0.22(Predicted)
• CAS DataBase Reference: Pyridine, 5-ethenyl-2-nitro- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 5-ethenyl-2-nitro- (9CI)(125889-39-6)
• EPA Substance Registry System: Pyridine, 5-ethenyl-2-nitro- (9CI)(125889-39-6)

Safety Data

• Hazardous Substances Data: 125889-39-6(Hazardous Substances Data)

Upstream product

• 20532-33-6 5-chlorobenzothiophene 
• 2554-06-5 2,4,6,8-tetramethyl-2,4,6,8-tetravinyl-cyclotetrasiloxane 
• 52092-47-4 5-chloro-2-nitropyridine 
• 39856-50-3 5-bromo2-nitropyridine 
• 1826-67-1 vinyl magnesium bromide 

Relevant articles and documents

Pd-Catalyzed Vinylation of Aryl Halides with Inexpensive Organosilicon Reagents Under Mild Conditions

Pd-catalyzed Hiyama vinylation reaction of non-activated aryl chlorides and bromides under mild conditions was developed. The use of efficient vinyl donors and electron-rich sterically hindered phosphine ligands was critical for the success of the reaction. The products of this transformation can be used for Am/Cm separation, an important challenge in nuclear fuel reprocessing. The substituent effect on Am/Cm separating selectivity was also achieved, which could contribute to the development of new chromatographic materials for the separation of Am and Cm.