Sano, Mitsuji published the artcileField desorption mass spectrometry of betaine hydrohalides, Recommanded Product: 3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride, the publication is Biomedical Mass Spectrometry (1982), 9(10), 438-42, database is CAplus.
The field desorption mass spectra of betaine hydrohalides (e.g. Me3N+CH2CO2H Cl–) and I were examined Field desorption ions, [betaines +H]+, and cluster ions, [nbetaines +H]+, were generally observed In compounds where the conformation between the quaternary ammonium N atom and the CO2H group prohibits betaine formation, the spectra consist only of complex field desorption ions due to thermal decomposition products. Quaternary ammonium cations and cluster ions which arise from ordinary quaternary ammonium compounds are hardly produced. The effect of counter ions and the mechanism of field desorption ion formation are discussed.
Biomedical Mass Spectrometry published new progress about 6249-56-5. 6249-56-5 belongs to chlorides-buliding-blocks, auxiliary class Phase Transfer Catalyst,Inhibitor,Natural product, name is 3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride, and the molecular formula is C7H16ClNO2, Recommanded Product: 3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride.
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