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2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.
Hoong-Kun Fun; Kasthuri Balasubramani. 2,3-Diamino-pyridinium 4-hydroxy-benzoate. Acta Crystallographica Section E. 2009, 65, (Pt 7),o1496-o1497
Xiangyang Shi; Istvan Banyai; Wojciech G.Lesniak; Mohammad T.Islam; Istvan Orszagh; Peter Balogh; James R.Baker; Lajos P.Balogh. Capillary electrophoresis of polycationic poly(amidoamine) dendrimers. Electrophoresis. 2005, 26, (15),2949-2959
Gefahrenhinweise (EU): H301-H311-H331-H315-H319-H335
Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.