Chromy, V.; Kulhanek, V.; Fischer, J. published the artcile< D-(-)-N-methylglucamine buffer for pH 8.5 to 10.5>, HPLC of Formula: 35564-86-4, the main research area is methylglucamine buffer; amine buffer methylglucamine; pH buffer methylglucamine.
A new amine buffer for the pH range 8.5-10.5, based on D-(-)-N-methylglucamine (I) and its hydrochloride, is described. Important phys. and chem. constants characterizing this buffer system are: thermodn. pKa = 9.52 (25°); buffer capacity = 0.055; dilution value pH0.5 = -0.02; temperature coefficient dpKa/dT = -0.023; the heat of ionization ΔH° = 36.93 kJ/mol. I, which is available in highly purified form, is highly soluble in water. Thus, either buffer solutions or stable solid mixtures when combined with D-(-)-N-methylglucaminium chloride can be prepared I buffers are suitable for both biochem. and pH control.
Clinical Chemistry (Washington, DC, United States) published new progress about Buffers. 35564-86-4 belongs to class alcohols-buliding-blocks, and the molecular formula is C7H18ClNO5, HPLC of Formula: 35564-86-4.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts