Description

H-Tyr-Gly-Gly-Phe-Met-Lys-Oh Acetate Salt is a high-purity synthetic peptide derivative, specifically the acetate salt form of the hexapeptide sequence. This compound is of significant interest in biochemical and pharmaceutical research due to its role as a modified peptide sequence, often used as a reference standard or intermediate in the development of peptide-based therapeutics and diagnostic tools. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in neuropeptide studies, drug discovery, and analytical method development.

Application

• Biochemical Research: Serves as a critical reference standard and intermediate in neuropeptide and peptide hormone research.
• Pharmaceutical Development: Used as a building block or precursor in the synthesis of novel peptide-based drug candidates and therapeutic agents.
• Analytical Standards: Employed as a high-purity calibrant in analytical methods such as HPLC and mass spectrometry for quality control and method validation.
• Enzyme Substrate Studies: Functions as a substrate or inhibitor in enzymatic assays to study protease activity and kinetics.
• Cell Culture & In Vitro Studies: Applied in cell-based assays to investigate cellular signaling pathways and receptor interactions.
• Academic Research: A key material for universities and research institutes studying peptide chemistry, structure-activity relationships (SAR), and molecular biology.

Basic Information

Product Name	H-Tyr-Gly-Gly-Phe-Met-Lys-Oh Acetate Salt
CAS No.	75909-25-0
Molecular Formula	C34H49N7O9S • xC2H4O2
Molecular Weight	731.86 g/mol (Free base, anhydrous)
Synonyms	Tyr-Gly-Gly-Phe-Met-Lys Acetate; H-Tyr-Gly-Gly-Phe-Met-Lys-OH Acetate; YGGFMK Acetate; Hexapeptide YGGFMK Acetate; L-Tyrosyl-glycyl-glycyl-L-phenylalanyl-L-methionyl-L-lysine acetate; Leucine Enkephalin, [Met5, Lys6]- Acetate; [Met5, Lys6]-Enkephalin Acetate
EINECS	Contact for details

Quality Control

Our H-Tyr-Gly-Gly-Phe-Met-Lys-Oh Acetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Our quality commitment supports applications requiring high levels of consistency and reliability.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For long-term storage, keep desiccated at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (MS)	Mass spectrum conforms to theoretical values
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 8.0%
Acetate Content (HPLC/Titration)	1.0 - 3.0 eq
Heavy Metals	≤ 20 ppm

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