Description

o-(3-Pyridyl)-L-Tyrosine Methyl Ester is a specialized, non-natural amino acid derivative that serves as a critical building block in advanced chemical synthesis. This compound is valued for its unique structural features, combining a tyrosine backbone with a pyridyl substituent, which makes it an essential intermediate for research and development. It is primarily utilized by pharmaceutical researchers and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs), peptide mimetics, and biochemical probes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates and novel therapeutic agents targeting various disease pathways.
• Peptidomimetics Research: Used to construct modified peptide structures for studying protein-protein interactions and developing stable, bioavailable peptide-based drugs.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for enzyme studies, receptor mapping, and cellular imaging applications.
• Ligand Development: Serves as a scaffold for creating specialized ligands in catalysis and for metal chelation in diagnostic agent development.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for fundamental studies in medicinal chemistry and organic synthesis.

Basic Information

Product Name	o-(3-Pyridyl)-L-Tyrosine Methyl Ester
CAS No.	1137013-14-9
Molecular Formula	C15H16N2O3
Molecular Weight	272.30 g/mol
Synonyms	L-Tyrosine, O-(3-pyridinyl)-, methyl ester; Methyl (2S)-2-amino-3-[4-[(pyridin-3-yl)oxy]phenyl]propanoate; (S)-Methyl 2-amino-3-(4-((pyridin-3-yl)oxy)phenyl)propanoate; 3-Pyridyloxy-L-tyrosine methyl ester; o-(3-Pyridyloxy)-L-tyrosine methyl ester; 3-PyO-L-Tyr-OMe; (S)-2-Amino-3-(4-(pyridin-3-yloxy)phenyl)propanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our o-(3-Pyridyl)-L-Tyrosine Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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