Description

3-Amino-Tyrosine-2 Hcl CAS NO 23279-22-3 is a chemically modified derivative of the amino acid tyrosine, featuring an additional amino group that significantly alters its biochemical reactivity and binding properties. This structural modification makes it a valuable building block and intermediate in advanced pharmaceutical research and fine chemical synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, biotechnology, and specialty chemical sectors for developing novel therapeutic agents and biochemical probes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Biochemical Research: Used as a specialized substrate or inhibitor in enzymatic studies and receptor binding assays to investigate tyrosine-related pathways.
• Peptide Synthesis: Serves as a modified amino acid residue for incorporating unique functional groups into synthetic peptides, enhancing their stability or bioactivity.
• Proteomics & Labeling Reagents: Acts as a starting material for creating affinity tags, fluorescent probes, or other chemical labels for protein analysis and detection.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for agrochemicals or advanced material science.

Basic Information

Item	Details
Product Name	3-Amino-Tyrosine-2 Hcl
CAS No.	23279-22-3
Molecular Formula	C9H13N3O3 • HCl
Molecular Weight	263.68 g/mol
Synonyms	3-Amino-L-tyrosine dihydrochloride; 2-Amino-3-(4-hydroxyphenyl)propanoic acid, 3-amino-, hydrochloride; L-3-Aminotyrosine hydrochloride; 3-ATyr HCl; (2S)-2-Amino-3-(4-hydroxyphenyl)-3-aminopropanoic acid hydrochloride; 3-Amino-4-hydroxy-L-phenylalanine hydrochloride; Tyrosine, 3-amino-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Amino-Tyrosine-2 Hcl is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	Contact for details

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