Description

L-2,4-Dimethylphe CAS NO 259726-56-2 is a chiral, non-natural amino acid derivative characterized by its dimethyl-substituted phenylalanine backbone. This compound is a crucial chiral building block and intermediate in advanced organic synthesis, valued for its ability to impart steric and electronic modifications to target molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications including peptide mimetics, drug discovery, and the development of novel catalysts.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in peptide-based therapeutics and enzyme inhibitors.
• Agrochemical Synthesis: Used in the design and production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Peptide Mimetics & Modifications: Incorporated into peptide chains to enhance metabolic stability, bioavailability, and receptor binding affinity.
• Asymmetric Catalysis: Serves as a precursor for chiral ligands and organocatalysts used in enantioselective synthesis.
• Biochemical Research: Employed in proteomics and enzymology studies to investigate protein structure-function relationships and enzyme specificity.
• Material Science: A potential monomer or additive in the synthesis of specialized polymers with tailored properties.

Basic Information

Product Name	L-2,4-Dimethylphe
CAS No.	259726-56-2
Molecular Formula	C11H15NO2
Molecular Weight	193.24 g/mol
Synonyms	(2S)-2-Amino-3-(2,4-dimethylphenyl)propanoic acid; L-2,4-Dimethylphenylalanine; L-2,4-Dmp; (S)-2-Amino-3-(2,4-dimethylphenyl)propionic acid; H-2,4-Dimethyl-Phe-OH; 2,4-Dimethyl-L-phenylalanine; 2,4-Dimethyl-DL-phenylalanine (racemic mixture); 2,4-DMPA
EINECS	Contact for details

Quality Control

Our L-2,4-Dimethylphe 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 industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and chiral excess 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 a 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. For long-term storage, consider using desiccants.

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.