Description

3-Amino-L-Tyrosine is a non-proteinogenic amino acid derivative of L-tyrosine, featuring an additional amino group on the aromatic ring. This structural modification makes it a valuable chiral building block and intermediate in organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the life sciences sector for developing novel compounds and biochemical studies.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of specialized drugs, peptide analogs, and enzyme inhibitors.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Peptide Synthesis: Incorporated into custom peptides to study structure-activity relationships or create novel bioactive molecules.
• Agrochemical Development: Acts as an intermediate in the research and production of advanced crop protection agents.
• Diagnostic Reagents: Employed in the formulation of specialized reagents and assays for clinical diagnostics.
• Material Science: Investigated for the development of functional polymers and advanced organic materials.

Basic Information

Product Name	3-Amino-L-Tyrosine
CAS No.	300-34-5
Molecular Formula	C9H12N2O3
Molecular Weight	196.20 g/mol
Synonyms	L-3-Aminotyrosine; (2S)-2-Amino-3-(3-amino-4-hydroxyphenyl)propanoic acid; 3-AT; 3-Amino-4-hydroxy-L-phenylalanine; β-(3-Amino-4-hydroxyphenyl)-L-alanine; 3-Aminotyrosine
EINECS	206-100-6

Quality Control

Our 3-Amino-L-Tyrosine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all specifications are 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (L-Isomer)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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