Description

2-Amino-3-(3,4-Dimethylphenyl)Propanoic Acid is a specialized aromatic amino acid derivative, serving as a crucial chiral building block in advanced organic synthesis. Its unique dimethylphenyl side chain provides steric and electronic properties that are valuable for modulating the activity and selectivity of target molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), peptide mimetics, and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents and active pharmaceutical ingredients (APIs).
• Peptidomimetics & Bioactive Compounds: Used in the design and synthesis of non-natural amino acids for creating peptide analogs with enhanced stability or biological activity.
• Asymmetric Synthesis: Employed as a starting material or resolving agent in catalytic asymmetric reactions to introduce chirality.
• Chemical Research & Development: Serves as a versatile building block in academic and industrial R&D for exploring new chemical entities and material science applications.
• Ligand & Catalyst Development: Potential precursor for synthesizing novel ligands used in metal catalysis and coordination chemistry.

Basic Information

Product Name	2-Amino-3-(3,4-Dimethylphenyl)Propanoic Acid
CAS No.	98708-83-9
Molecular Formula	C₁₁H₁₅NO₂
Molecular Weight	193.24 g/mol
Synonyms	3,4-Dimethyl-DL-phenylalanine; DL-3,4-Dimethylphenylalanine; 2-Amino-3-(3,4-dimethylphenyl)propanoic acid; (3,4-Dimethylphenyl)alanine; 3-(3,4-Dimethylphenyl)alanine; α-Amino-3,4-dimethylbenzenepropanoic acid
EINECS	Contact for details

Quality Control

Our 2-Amino-3-(3,4-Dimethylphenyl)Propanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, chiral purity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	Contact for details
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.