Description

Methyl 2-Amino-3-(4-Methoxyphenyl)Propanoate is a protected amino acid derivative, specifically the methyl ester of a methoxy-substituted phenylalanine analog. This compound serves as a crucial chiral building block in organic synthesis, offering a versatile handle for the controlled introduction of a functionalized aromatic side chain. It is primarily sought after by pharmaceutical and fine chemical research and development teams for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of peptide mimetics and small molecule drugs targeting neurological and metabolic disorders.
• Peptide Chemistry: Used in solid-phase and solution-phase peptide synthesis to incorporate modified phenylalanine residues, influencing the stability and bioactivity of the final peptide.
• Protease Inhibitor Development: Serves as a core structure or precursor in the design and development of enzyme inhibitors.
• Chemical Biology Research: Employed as a building block for creating molecular probes and labeled compounds to study biological pathways.
• Asymmetric Synthesis: Utilized in catalytic asymmetric reactions to construct complex, enantiomerically pure molecules for high-value applications.
• Fine Chemical Production: Acts as a precursor for specialty chemicals used in agrochemicals and advanced material science.

Basic Information

Product Name	Methyl 2-Amino-3-(4-Methoxyphenyl)Propanoate
CAS No.	61780-18-5
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	Methyl (2S)-2-Amino-3-(4-methoxyphenyl)propanoate; L-4-Methoxyphenylalanine methyl ester; Methyl 4-Methoxy-L-phenylalaninate; (S)-Methyl 2-amino-3-(4-methoxyphenyl)propanoate; Methyl O-methyl-L-tyrosinate; 4-Methoxy-L-phenylalanine methyl ester; Methyl L-4-methoxyphenylalaninate; 61780-18-5
EINECS	Contact for details

Quality Control

Our Methyl 2-Amino-3-(4-Methoxyphenyl)Propanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for pharmaceutical R&D and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

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	≤20 ppm

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