Trityl-L-Valine diethylammonium salt is a protected amino acid derivative in which L-valine is furnished with a trityl (trityl/benzhydryl-type) protecting group on the amino functionality, forming a salt with diethylamine. The molecule contains a free carboxyl group and a side chain characteristic of valine (isopropyl), while the trityl-protected amine and the diethylammonium counterion modulate solubility and chemoselectivity during peptide-coupling steps. It is used as a building block for stepwise peptide synthesis and for preparing more complex valine-containing peptide intermediates, where the protected amino group helps control undesired side reactions and the salt form can improve handling in synthetic workflows.
CAT No: CP02217
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