What is L-Serine Methyl Ester Hydrochloride used for?

Jul 18, 2025 Dejar un mensaje

L-Serine Methyl Ester Hydrochloride is a derivative of the amino acid L-serine. It appears as a white crystalline powder with high solubility in water and polar organic solvents like ethanol. It has a melting point of around 140-145℃ and is stable under normal storage conditions. Its structure includes a methyl ester group (-COOCH₃) and a hydrochloride salt, which enhances its stability and reactivity, making it a useful building block in organic synthesis.

 

1. Peptide Synthesis
It is widely used as a key intermediate in peptide synthesis. The methyl ester group protects the carboxylic acid part of L-serine, allowing selective reactions with other amino acids to form peptide bonds. This protection ensures that the correct sequence of amino acids is linked together, which is crucial for creating specific peptides used in pharmaceuticals, research, and biotechnology. After synthesis, the ester group can be easily removed to restore the natural carboxylic acid function.

 

2. Pharmaceutical Research
In pharmaceutical development, L-Serine Methyl Ester Hydrochloride serves as a precursor for various drug molecules. Its structure allows for modifications that create compounds targeting specific biological pathways. For example, it is used in developing drugs for neurological disorders, as serine derivatives play roles in neurotransmitter regulation. It also helps in synthesizing peptide-based drugs, where precise amino acid sequences are needed for therapeutic effects.

 

CAS:5680-80-8 | L-Serine Methyl Ester Hydrochloride

 

3. Biological and Chemical Research
In laboratory settings, it is a valuable tool for studying enzyme reactions and protein structure. It can be used to create modified peptides or proteins to investigate how specific amino acid changes affect their function. Additionally, it is employed in chemical biology research to develop probes that bind to target proteins, helping scientists understand biological processes at the molecular level.

 

4. Cosmetic and Nutritional Applications
This compound finds use in cosmetics, particularly in products designed to support skin health. It can be incorporated into serums or creams, where its amino acid backbone may help with moisture retention and skin repair. In nutritional research, it is sometimes used in formulating specialized supplements, though its primary role remains in industrial and laboratory applications due to its reactive properties.

 

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L-Serine Methyl Ester Hydrochloride for organic synthesis CAS 5680-80-8

 

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