Description

Homo-L-Tyrosine, Hydrobromide is a high-purity, non-proteinogenic amino acid derivative, specifically the hydrobromide salt of homo-L-tyrosine. This compound is a critical building block in advanced pharmaceutical research and peptide synthesis, offering enhanced stability and handling properties. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic peptides and biochemical probes.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis to incorporate an extended tyrosine analogue, modifying peptide structure and function.
• Biochemical Research: Serves as a precursor or standard in metabolic pathway studies, enzyme substrate investigations, and proteomics research.
• Ligand Development: Employed in the design and synthesis of specialized ligands for receptor binding studies and diagnostic agent development.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	Homo-L-Tyrosine, Hydrobromide
CAS No.	141899-12-9
Molecular Formula	C10H14NO4•HBr
Molecular Weight	308.14 g/mol
Synonyms	(S)-2-Amino-4-(4-hydroxyphenyl)butanoic acid hydrobromide; H-HomoTyr(Br)-OH; L-Homotyrosine hydrobromide; 2-Amino-4-(4-hydroxyphenyl)butyric acid hydrobromide; (S)-2-Amino-4-(p-hydroxyphenyl)butyric acid HBr; Homo-L-tyrosine HBr; HomoTyr(Br)-OH
EINECS	Contact for details

Quality Control

Our Homo-L-Tyrosine, Hydrobromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral purity analysis, and identity confirmation by spectroscopic methods. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to ensure full transparency and compliance with your research or cGMP requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0%
Loss on Drying	≤1.0%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.2%
Specific Rotation	Contact for details

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