1269638-06-3

Basic information

• Product Name: 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid pentafluorophenyl ester
• Synonyms: 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid pentafluorophenyl ester
• CAS NO: 1269638-06-3
• Molecular Weight: 515.353
• Mol File: 1269638-06-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid pentafluorophenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid pentafluorophenyl ester(1269638-06-3)
• EPA Substance Registry System: 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid pentafluorophenyl ester(1269638-06-3)

Safety Data

• Hazardous Substances Data: 1269638-06-3(Hazardous Substances Data)

Upstream product

• 139332-66-4 4-nitro-7-(piperazin-1-yl)benzo[c][1,2,5]oxadiazole 
• 1269638-24-5 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid tert-butyl ester 
• 849114-70-1 4-[4-(7-nitrobenzo[1,2,5]oxadiazol-4-yl)piperazin-1-yl]-4-oxobutyric acid 
• 771-61-9 2,3,4,5,6-pentafluorophenol 

Relevant articles and documents

Synthesis of fluorescent probes based on the pyochelin siderophore scaffold

Pyochelin is a siderophore common to several pathogenic bacterial strains. Two conjugates, 1 and 2, between the NBD (4-nitro-benzo[1,2,5]oxadiazole) fluorophore and an N3′′-functionalized pyochelin were synthesized. These fluorescent probes unexpectedly increased their fluorescence in an aqueous medium in the presence of iron(III) and were transported into bacterial cells.(Figure Presented)