Specification
Description
An excellent building block for the preparation of D-phosphotyrosine-containing peptides by Fmoc SPPS. This derivative can be introduced using standard activation methods. The monoprotected phosphoserine residue once incorporated is stable to piperidine. Using this reagent, even peptides containing multiple phosphorylation sites can be prepared efficiently by standard Fmoc SPPS methods.
Synonyms
Fmoc-D-Tyr(PO(OBzl)OH)-OH, N-α-Fmoc-O-benzyl-D-phosphotyrosine
Application
Fmoc solid-phase peptide synthesis
Assay
≥87.0% (acidimetric)
≥90.0% (HPLC)
≥95% (TLC)
Color
white to slight yellow to beige
Impurity Content
Water ≤ 2.0 %
Storage Temperature
15-25℃
Type
Unlabeled Standard Amino Acids, Tyrosine (Tyr)