Description

L-β-Phenyllactoyl-Tyr-Oh is a synthetic peptide derivative featuring a phenyllactoyl group linked to a tyrosine residue. This compound is significant as a specialized building block or intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, diagnostic tools, and biochemical probes.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of complex peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate protease activity and metabolic pathways.
• Peptide Library Construction: Employed in combinatorial chemistry for the generation of diverse peptide libraries for high-throughput screening.
• Proteomics & Diagnostics: Can be utilized in the development of affinity ligands, biomarkers, or components for diagnostic assays.
• Academic Research: Applied in university and institutional labs for fundamental studies in organic chemistry, medicinal chemistry, and peptide science.
• Cosmeceutical Development: Investigated for potential use in the design of bioactive peptides for advanced skincare formulations.

Basic Information

Product Name	L-β-Phenyllactoyl-Tyr-Oh
CAS No.	201336-54-1
Molecular Formula	C18H19NO5
Molecular Weight	329.35 g/mol
Synonyms	L-β-Phenyllactoyl-L-tyrosine; (2S)-2-[[(2S)-2-Hydroxy-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid; Phenyllactoyl-Tyrosine; H-Phe-Lac-Tyr-OH; Tyrosine, N-[L-β-hydroxy-β-phenylpropionyl]-; N-(2-Hydroxy-3-phenylpropionyl)tyrosine; β-Phenyllactoyltyrosine; L-Tyrosine, N-[L-β-hydroxy-β-phenylpropionyl]-
EINECS	Contact for details

Quality Control

Our L-β-Phenyllactoyl-Tyr-Oh is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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