143634-86-0

Basic information

• Product Name: 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol Tetrafluoroborate
• Synonyms: 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol Tetrafluoroborate
• CAS NO: 143634-86-0
• Molecular Weight: 705.554
• Mol File: 143634-86-0.mol

Chemical Properties

• CAS DataBase Reference: 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol Tetrafluoroborate(CAS DataBase Reference)
• NIST Chemistry Reference: 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol Tetrafluoroborate(143634-86-0)
• EPA Substance Registry System: 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol Tetrafluoroborate(143634-86-0)

Safety Data

• Hazardous Substances Data: 143634-86-0(Hazardous Substances Data)

Upstream product

• 448-61-3 2,4,6-triphenylpyrylium tetrafluoroborate 
• 132699-12-8 19-Amino-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol 
• 1004-66-6 2-methoxy-1,3-dimethylbenzene 
• 30787-74-7 2,6-bis(bromomethyl)anisole 
• 65112-38-1 19-Nitro-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-ol 
• 65112-34-7 21-Methoxy-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-triene 
• 65112-36-9 2-Hydroxy-1,3-xylyl-18-crown-5 
• 576-26-1 2.6-dimethylphenol 

Downstream Products

• 132699-09-3 19-(2,4,6-Triphenyl-1-pyridinio)-3,6,9,12,15-pentaoxabicyclo<15.3.1>heneicosa-1(21),17,19-trien-21-olate 

Relevant articles and documents

Pyridinium N-Phenoxide Betaines and Their Application to the Characterization of Solvent Polarities, XX Synthesis, Solvatochromism, and Halochromism of Chromoionophoric Crown Ether-Substituted Pyridinium N-Phenolate Betaine Dyes

Synthesis, negative solvatochromism (Table 1, Figure 1), and negative halochromism (Tables 2-3, Figures 2-3) of the new crown ether-substituted pyridinium N-phenolate betaine dyes 3-6 are described.In contrast to other known chromoionophores, 3-5 exhibit