Peptide Intermediate Fmoc-D-Tyr(4-Et) CAS 162502-65-0 HPLC 99.5+

Product Description

Peptide Intermediate Fmoc-D-Tyr(4-Et) CAS 162502-65-0 HPLC 99.5+

Name: Fmoc-D-Tyr(4-Et)

CAS NO: 162502-65-0

M.W: 431.48

Appearance: White Powder

Purity: 98+

Synonyms: Fmoc-D-Tyr(Et)-OH, Fmoc-O-ethyl-D-tyrosine

Application

Building Peptide Sequences: In peptide synthesis, Fmoc-D-Tyr(4-Et)-OH serves as a specialized amino acid derivative that can be used to construct specific peptide sequences containing D-tyrosine with a protected phenolic hydroxyl group. By precisely controlling the addition sequence of amino acids during synthesis, peptides with defined sequences and structures can be prepared.

Influencing Peptide Structure and Function: The introduction of D-amino acids, such as D-tyrosine, into peptide chains can alter their three-dimensional structure, thereby affecting their biological activity and function. This modification may endow peptides with novel biological properties or optimize their existing functions.

Protecting the Phenolic Hydroxyl Group: In Fmoc-D-Tyr(4-Et)-OH, the phenolic hydroxyl group of tyrosine is protected with an ethyl group. This protection prevents unwanted reactions of the phenolic hydroxyl group during synthesis and subsequent processing. Preserving the phenolic hydroxyl group helps maintain the stability and biological activity of the peptide, especially in experiments involving redox reactions or enzymatic catalysis.

Biological Research: By incorporating Fmoc-D-Tyr(4-Et)-OH into peptides, researchers can explore the effect of this specific amino acid sequence on the biological activity of the peptide. This aids in elucidating the interaction mechanism between the peptide and its target molecules as well as the role of the peptide in biological processes.

Drug Discovery and Development: Fmoc-D-Tyr(4-Et)-OH also has potential applications in drug discovery and development. By synthesizing peptide analogs or mimics containing this specific amino acid sequence, researchers can screen for drug candidates with novel biological activities or optimized pharmacokinetic properties.

Package

Transportation

Small package(1g, 25g, 1Kg, 25Kg) can be shipped by Express. (DHL, FedEx, EMS, etc.)
Large package(100kg and more than100Kg) can be transported by Air or Sea.

All transportation is in accordance with the customer's needs.

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