Description

2-Methoxy-L-Phenylalanine is a non-natural, chiral amino acid derivative featuring a methoxy substituent on the aromatic ring. This structural modification makes it a valuable building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and bioactive peptides. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and biotechnology sectors for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially in metabolic and neurological research.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide chemistry to incorporate modified phenylalanine residues, altering peptide stability, receptor binding, and bioavailability.
• Proteomics & Biochemical Research: Serves as a tool compound for studying enzyme-substrate interactions, metabolic pathways, and protein engineering.
• Ligand Development: Employed in the design and synthesis of novel ligands for catalysis or as molecular probes in diagnostic applications.
• Asymmetric Synthesis: Acts as a chiral auxiliary or starting material in the preparation of enantiomerically pure compounds for agrochemical and fine chemical applications.

Basic Information

Product Name	2-Methoxy-L-Phenylalanine
CAS No.	193546-31-5
Molecular Formula	C10H13NO3
Molecular Weight	195.22 g/mol
Synonyms	L-2-Methoxyphenylalanine; (S)-2-Amino-3-(2-methoxyphenyl)propanoic acid; O-Methyl-L-tyrosine; 2-Methoxy-L-phenylalanine; 2-Methoxy-L-Phe-OH; H-2-MeO-Phe-OH
EINECS	Contact for details

Quality Control

Our 2-Methoxy-L-Phenylalanine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed specifications including chiral purity, assay, and impurity profiles. Our quality commitment aligns with the standards expected for pharmaceutical-grade intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.