Description

H-Phe-Tyr-Oh is a high-purity dipeptide derivative consisting of phenylalanine and tyrosine residues. This compound serves as a critical building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics research, enzyme studies, and metabolic pathway analysis.
• Peptide Synthesis: Essential building block in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Drug Discovery: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	H-Phe-Tyr-Oh
CAS No.	17355-18-9
Molecular Formula	C18H20N2O4
Molecular Weight	328.36 g/mol
Synonyms	L-Phenylalanyl-L-tyrosine; Phe-Tyr; H-Phe-Tyr-OH; F-Y-OH; N-(3-(4-Hydroxyphenyl)-1-oxopropyl)-L-phenylalanine; L-Phenylalanine, N-[N-L-tyrosyl]-; (2S)-2-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanoic acid
EINECS	Contact for details

Quality Control

Our H-Phe-Tyr-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) detailing all test 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 nature, the container must be kept sealed in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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