76279-98-6

Basic information

• Product Name: 3-nitro-5-(3-bromo-1,2,4-triazol-1-yl)-1,2,4-triazol
• CAS NO: 76279-98-6
• Molecular Weight: 260.01
• Mol File: 76279-98-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-nitro-5-(3-bromo-1,2,4-triazol-1-yl)-1,2,4-triazol(CAS DataBase Reference)
• NIST Chemistry Reference: 3-nitro-5-(3-bromo-1,2,4-triazol-1-yl)-1,2,4-triazol(76279-98-6)
• EPA Substance Registry System: 3-nitro-5-(3-bromo-1,2,4-triazol-1-yl)-1,2,4-triazol(76279-98-6)

Safety Data

• Hazardous Substances Data: 76279-98-6(Hazardous Substances Data)

Upstream product

• 7343-33-1 3-bromo-1H-1,2,4-triazole 
• 159209-57-1 methyl 3,5-dinitro-1,2,4-triazol-1-ylpropionate 

Relevant articles and documents

3-NITRO-5-R-1,2,4-TRIAZOL-1-YLPROPIONIC ACIDS AND THEIR DERIVATIVES

The reaction of 3-nitro-5-R-1,2,4-triazoles with acrylic acid and its derivatives and the subsequent transformations of the addition products give 3-nitro-5-R-1,2,4-triazol-1-ylpropionic acids, their esters, and their nitriles.It was noticed that the strongest of the NH acids of the series 3,5-dinitro-1,2,4-triazole (pKa -0.66) had anomalously high reactivity in reactions of the Michael type in comparison with compounds of moderate acidity (pKa 3-7).The latter exhibit the usual increase in reactivity with increase in the pKa value.The structure was modified byheteroaryl substitution with triazolate anions at position 5 in 3,5-dinitro-1,2,4-triazol-1-ylpropionic ester.