Kondratenko, Yulia A. published the artcileSynthesis, crystal structure and properties of tris(2-hydroxypropyl)ammonium based protic ionic liquids and protic molten salts, Quality Control of 122-20-3, the publication is Journal of Molecular Liquids (2021), 114717, database is CAplus.
Fifteen tris(2-hydroxypropyl)ammonium salts (TPA salts) were first synthesized by a direct reaction of proton transfer from carboxylic acids to tris(2-hydroxypropyl)amine. The composition and structure of synthesized TPA salts were confirmed by NMR (1H, 13C), FT-IR spectroscopy and elemental anal. The crystal structure and conformation of the tris(2-hydroxypropyl)ammonium cation in salts of salicylic, nicotinic and malonic acids were studied by single-crystal X-ray diffraction. Thermal stability studies had shown that TPA salts were protic ionic liquids with melting temperatures below 100°C or room-temperature ionic liquids or molten salts. Selected TPA salts were investigated for their antimicrobial activity against bacterial and fungus strains. In addition, it was shown for the first time that synthesized TPA salts could be used as potential buffer agents for 68Ga-radiolabeling of bifunctional chelating agents (BCA) and clin. relevant peptides (PSMA-11, PSMA-617, DOTA-NOC, DOTA-TATE).
Journal of Molecular Liquids published new progress about 122-20-3. 122-20-3 belongs to alcohols-buliding-blocks, auxiliary class Organic Pigment, name is Triisopropanolamine, and the molecular formula is C9H21NO3, Quality Control of 122-20-3.
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