1392217-97-8

Basic information

• Product Name: 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoic acid
• Synonyms: 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoic acid
• CAS NO: 1392217-97-8
• Molecular Weight: 632.681
• Mol File: 1392217-97-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoic acid(1392217-97-8)
• EPA Substance Registry System: 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoic acid(1392217-97-8)

Safety Data

• Hazardous Substances Data: 1392217-97-8(Hazardous Substances Data)

Upstream product

• 128143-88-4 2,2':6',2''-Terpyridin-4'(1'H)-one 
• 128143-87-3 1,5-bis(2′-pyridyl)pentane-1,3,5-trione 
• 437707-58-9 ethyl 3,5-bis[(trimethylsilyl)ethynyl]benzoate 
• 67973-33-5 3,5-dibromobenzoic acid ethyl ester 
• 2524-52-9 ethyl-2-picolinate 
• 618-58-6 3,5-dibromobenzoic acid 
• 1392217-96-7 ethyl 3,5-bis(2,5-bis(2-pyridyl)pyridin-4-ylethynyl)benzoate 

Relevant articles and documents

Synthesis of new dendritic antenna-like polypyridine ligands

An efficient synthesis of multidentate polypyridine ligands, 3,5-bis(2,2′-bipyridin-4-ylethynyl)benzoic acid and 3,5-bis(2,5-bis(2- pyridyl)-pyridin-4-ylethynyl)benzoic acid, with potential application in the production of ruthenium dyes for dye-sensitised solar cells was developed. Isolation of intermediate products and final compounds is simple and the yields are very high. The ligands obtained can be used in the synthesis of dendritic analogues of well known and very efficient N3 dye and "black dye".