Description

Tyr-D-Ala-Gly-Phe-Met Acoh H2O CAS NO 100929-62-2 is a synthetic pentapeptide derivative, specifically a modified enkephalin analog. This compound is of significant interest in biochemical and pharmacological research due to its interaction with opioid receptors. It serves as a critical reference standard and building block for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly those focused on neurobiology, pain management, and peptide-based drug discovery.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the synthesis and study of novel opioid receptor ligands and peptide therapeutics.
• Biochemical Assays: Used in receptor binding studies, enzyme inhibition tests, and other in vitro assays to investigate opioid signaling pathways.
• Neuroscience Research: A vital tool for studying the physiological and pharmacological effects of enkephalin analogs on the central nervous system.
• Academic Research: Employed in university and institutional labs for fundamental research in medicinal chemistry, neuropharmacology, and peptide science.
• Quality Control: Serves as a high-purity analytical standard for the identification and quantification of related peptides in pharmaceutical quality control laboratories.

Basic Information

Product Name	Tyr-D-Ala-Gly-Phe-Met Acoh H2O
CAS No.	100929-62-2
Molecular Formula	C32H43N7O9S • C2H4O2 • xH2O
Molecular Weight	~ 757.86 g/mol (anhydrous free base)
Synonyms	Tyr-D-Ala-Gly-Phe-Met acetate hydrate; [D-Ala2]-Methionine Enkephalin acetate salt; H-Tyr-D-Ala-Gly-Phe-Met-OH acetate hydrate; DAGO-Met acetate; Opioid peptide (DAGO, Met variant) acetate; YAGFM acetate hydrate; 100929-62-2 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Tyr-D-Ala-Gly-Phe-Met Acoh H2O is manufactured and analyzed under strict quality management protocols. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation, and other relevant parameters is supplied with each shipment.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 10.0%
Acetate Content (HPLC/IC)	1.0 - 2.0 eq
Single Impurity (HPLC)	≤ 2.0%
Total Impurities (HPLC)	≤ 5.0%

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