Description

H-Arg-Tyr-Oh Acetate Salt is a high-purity, protected dipeptide derivative, specifically the acetate salt of the arginyltyrosine dipeptide with a free C-terminus. This compound is a critical building block in solid-phase peptide synthesis (SPPS), enabling the controlled construction of complex peptides and proteins for research and therapeutic development. It is essential for pharmaceutical R&D, biotechnology, and academic laboratories focused on peptide-based drug discovery, enzyme substrates, and biochemical studies.

Application

• Solid-Phase Peptide Synthesis (SPPS): A key protected intermediate for the sequential assembly of longer peptide chains.
• Pharmaceutical Research: Used in the development and production of novel therapeutic peptides targeting various diseases.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies and proteomics research.
• Cosmetic Peptides: A potential raw material for the synthesis of bioactive peptides used in advanced skincare formulations.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method validation in laboratories.

Basic Information

Product Name	H-Arg-Tyr-Oh Acetate Salt
CAS No.	74863-13-1
Molecular Formula	C17H28N6O6 • xC2H4O2
Molecular Weight	Contact for details
Synonyms	Arginyltyrosine Acetate Salt; H-Arg-Tyr-OH • AcOH; Nα-Boc-NG-Pbf-Arg-Tyr-OH Acetate; Boc-Arg(Pbf)-Tyr-OH Acetate; L-Arginyl-L-tyrosine acetate; Protected Arg-Tyr dipeptide acetate; Peptide building block 74863-13-1; (S)-2-((S)-2-Amino-5-guanidinopentanamido)-3-(4-hydroxyphenyl)propanoic acid acetate
EINECS	Contact for details

Quality Control

Our H-Arg-Tyr-Oh Acetate Salt is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the stringent requirements for peptide synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label or COA. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 98.5%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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