38082-88-1

Basic information

• Product Name: N,N'-Bis(2,4,6-trinitrophenyl)-2,6-pyridinediamine
• Synonyms: N,N'-Bis(2,4,6-trinitrophenyl)-2,6-pyridinediamine
• CAS NO: 38082-88-1
• Molecular Formula: C₁₇H₉N₉O₁₂
• Molecular Weight: 531.31
• Mol File: 38082-88-1.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N'-Bis(2,4,6-trinitrophenyl)-2,6-pyridinediamine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-Bis(2,4,6-trinitrophenyl)-2,6-pyridinediamine(38082-88-1)
• EPA Substance Registry System: N,N'-Bis(2,4,6-trinitrophenyl)-2,6-pyridinediamine(38082-88-1)

Safety Data

• Hazardous Substances Data: 38082-88-1(Hazardous Substances Data)

Upstream product

• 88-89-1 2,4,6-Trinitrophenol 
• 141-86-6 2.6-diaminopyridine 
• 88-88-0 2,4,6-trinitrochlorobenzene 

Downstream Products

• 1282032-18-1 2,6-bis-picrylaminopyridine N-oxide 
• 38082-89-2 2,6-bis(picrylamino)-3,5-dinitropyridine 

Relevant articles and documents

Synthesis and Investigation of 2,6-Bis(picrylamino)-3,5-dinitro-pyridine (PYX) and Its Salts

2,6-Bis(picrylamino)pyridine (1; pre-PYX) and 2,6-bis(picrylamino)-3,5-dinitropyridine (2; PYX) were synthesized using an improved literature method. Compounds 1 and 2 were reinvestigated in detail and the X-ray structures (1: ρ=1.698 g cm?3at 173 K; 2: ρ=1.757 g cm?3at 298 K) are given. The reactions of 2 with different bases, such as alkali metal hydroxides (sodium, potassium, rubidium, cesium), and N-bases (ammonia, hydrazine, hydroxylamine, guanidinium carbonate, aminoguanidine bicarbonate) are reported, as well as metathesis reactions producing energetic salts. Several energetic compounds were synthesized and characterized for the first time using vibrational (IR, Raman) and multinuclear NMR spectroscopy, mass spectrometry, elemental analysis, and DSC. The crystal structures of four energetic salts were determined using low temperature single-crystal X-ray diffraction. Heats of formation for the metal-free species were calculated using the Gaussian 09 software. Detonation parameters were estimated using the EXPLO5 program. The sensitivities towards impact, friction, and electrostatic discharge were also determined.

Studies of antimicrobial activity of picryl amino pyridine N-oxides

Biologically active picryl amino pyridines and their N-oxide have been successfully synthesized and screened for their antimicrobial potency to set-up the structure activity relationships and found to possess better antibacterial activity than antifungal