Peptides & Building Blocks

Boc-L-Methioninol

  • CAS No.51372-93-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Boc-L-Methioninol (CAS 51372-93-1) designed for advanced peptide synthesis and pharmaceutical intermediate applications.

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Product Technical Details

Product Overview

Boc-L-Methioninol, chemically known as tert-butyl N-[(2S)-1-hydroxy-4-methylsulfanylbutan-2-yl]carbamate, is a specialized chiral building block extensively utilized in the pharmaceutical and fine chemical industries. As a protected amino alcohol derivative, this compound serves as a critical precursor in the synthesis of complex peptide structures and novel therapeutic agents. The presence of the tert-butoxycarbonyl (Boc) protecting group ensures stability during multi-step organic synthesis, while the free hydroxyl group offers versatile sites for further functionalization.

Our manufacturing process adheres to strict quality control standards, ensuring high optical purity and chemical integrity. The S-configuration at the chiral center is meticulously preserved, making this reagent ideal for stereoselective synthesis routes where enantiomeric excess is paramount. Whether used in academic research or large-scale industrial production, Boc-L-Methioninol provides a reliable foundation for developing advanced medicinal compounds.

Key Specifications

ParameterValue
CAS Number51372-93-1
Molecular FormulaC10H21NO3S
Molecular Weight235.34 g/mol
Purity≥98.0%
AppearanceWhite Powder
Melting Point48.0-52.0 °C
Storage Conditions0°C, tightly closed

Industrial Applications

This compound is primarily employed as a pharmaceutical intermediate in the construction of peptide mimetics and protease inhibitors. The methylthio side chain derived from methionine adds unique chemical properties, allowing for specific interactions in biological systems. Researchers utilize this building block to introduce chirality and specific functional groups into drug candidates targeting various diseases.

  • Peptide Synthesis: Acts as a protected amino alcohol component for coupling reactions.
  • Drug Discovery: Facilitates the development of novel small molecule therapeutics.
  • Organic Chemistry: Serves as a chiral pool material for asymmetric synthesis.
  • Quality Assurance: Suitable for processes requiring high consistency and low impurity profiles.

Storage and Handling

To maintain optimal stability and performance, Boc-L-Methioninol should be stored at controlled low temperatures, ideally around 0°C. The container must remain tightly sealed to prevent moisture absorption and oxidation, which could degrade the sulfide moiety. Always handle in a well-ventilated area using appropriate personal protective equipment. For long-term storage, keep the material in a cool, dry place away from direct sunlight and strong oxidizing agents. Proper handling ensures the reagent retains its specified purity and reactivity for subsequent synthetic transformations.