Description

Msh, Beta, (5-8) CAS NO 122998-76-9 is a synthetic peptide fragment of the melanocyte-stimulating hormone (MSH) beta chain. This compound is a critical research-grade biochemical tool for studying melanocortin receptor signaling pathways and related physiological processes. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on endocrinology, dermatology, and metabolic disorders.

Application

• Biomedical Research: Used as a reference standard and active agent in studies of melanocortin receptors (MC1R-MC5R).
• Drug Discovery: Serves as a key intermediate or lead compound in the development of novel therapeutics for skin pigmentation disorders and inflammation.
• In Vitro Assays: Employed in cell-based assays and binding studies to evaluate receptor affinity and signal transduction mechanisms.
• Biochemical Analysis: Functions as a substrate or standard in analytical techniques such as HPLC and mass spectrometry for method development and validation.
• Academic Studies: Supports fundamental research in physiology, endocrinology, and neuroscience related to MSH peptide functions.

Basic Information

Product Name	Msh, Beta, (5-8)
CAS No.	122998-76-9
Molecular Formula	C20H32N6O6
Molecular Weight	452.51 g/mol
Synonyms	β-MSH (5-8); H-Asp-Ser-Gly-Pro-Tyr-OH; Melanocyte-Stimulating Hormone Beta (5-8) fragment; β-Melanotropin (5-8); β-MSH (5-8) tetrapeptide; Asp-Ser-Gly-Pro-Tyr; ASGPY; β-MSH fragment 5-8
EINECS	Contact for details

Quality Control

Our Msh, Beta, (5-8) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and mass spectrometry for identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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