Phospho-L-Tyrosine Disodium Salt
Synthesis and Quality Control of Phospho-L-Tyrosine Disodium Salt Synthesis Routes: Chemical synthesis: Phosphorylation of L-tyrosine using phosphorus oxychloride (POCl₃) or di-tert-butyl phosphate, followed by deprotection and neutralization with sodium hydroxide. Enzymatic synthesis: Catalyzed phosphorylation of L-tyrosine by tyrosine kinases (e.g., TK) in vitro, offering higher stereoselectivity. Quality Standards: High-purity grades (≥98% HPLC) are required for research and pharmaceutical use, with strict control of impurities such as L-tyrosine, inorganic phosphate, and heavy metals (e.g., Pb <10 ppm).
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BOC-L-GLU(ME)-OME 59279-60-6 |
Main use of BOC-L-GLU(ME)-OME (CAS It is a standard intermediate for peptide synthesis & pharmaceutical R&D, used to:Protect the α‑a... |
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Partners, long-term cooperation |
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Cystine Disodium Salt Powder |
The reversible redox reaction of the disulfide bond in Cystine Disodium Salt makes it a critical reagent in protein biotechnology, especially for t... |
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L-Alanyl-L-Tyrosine |
L-Alanyl-L-Tyrosine is formed by the connection of L-alanine and L-tyrosine through peptide bonds. In living organisms, amino acids are linked thro... |
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L-Cysteine S-Sulfate Na |
Amino Group (-NH_2) Reactivity of L-Cysteine S-Sulfate NaThe α-amino group in the molecule has typical primary amine reactivity and can under... |
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