Description

L-4-Pyridylalanine is a non-natural, chiral amino acid derivative featuring a pyridyl side chain, serving as a critical building block in advanced organic synthesis and pharmaceutical research. Its unique structure makes it a valuable precursor for creating complex molecules with tailored biological activity and binding properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and biochemical probes.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of protease inhibitors, enzyme modulators, and other bioactive compounds.
• Peptidomimetics & Drug Design: Incorporated into peptide backbones to enhance stability, bioavailability, and receptor specificity.
• Ligand Synthesis for Catalysis: Used to prepare sophisticated chiral ligands for asymmetric synthesis and metal catalysis.
• Biochemical Research: Serves as a tool compound for studying enzyme mechanisms and protein-protein interactions.
• Agrochemical Development: Building block for novel herbicides, fungicides, and plant growth regulators.
• Material Science: Potential monomer for functional polymers and advanced materials with specific chemical functionalities.

Basic Information

Product Name	L-4-Pyridylalanine
CAS No.	178933-04-5
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	L-4-Pyridylalanine; (S)-2-Amino-3-(4-pyridyl)propanoic acid; L-β-(4-Pyridyl)alanine; 4-Pyridyl-L-alanine; H-4-Pal-OH; L-4-Pyridyl-Ala-OH; (S)-3-(4-Pyridinyl)alanine; L-4-Pyridylalanine hydrochloride (salt form)
EINECS	Contact for details

Quality Control

Our L-4-Pyridylalanine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and specific impurity profiles are provided with every shipment and are available upon request.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling.

Specification

Item	Specification
Appearance	White to off-white 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.