Synthesis and characterization of sodium cysteine-S-sulfate monohydrate
1963; Elsevier BV; Volume: 5; Issue: 4 Linguagem: Inglês
10.1016/0003-2697(63)90085-x
ISSN1096-0309
AutoresIrwin H. Segel, Marvin J. Johnson,
Tópico(s)Molecular Sensors and Ion Detection
ResumoAn improved method for the synthesis and isolation of large amounts of crystalline sodium cysteine-S-sulfate is described. The final product has been characterized as the monohydrate, monosodium salt by elemental analysis and various equivalent weight determinations. The equilibrium constant for the reaction of cysteine-S-sulfate with cysteine, yielding cystine and inorganic sulfite, has been estimated.
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