Description

H-Arg-Ser-Arg-His-Phe-Oh Acetate Salt is a synthetic peptide sequence, also known by its CAS number 105931-70-2. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be designed to mimic or interfere with biological pathways. It is primarily utilized by research institutions and development laboratories in the life sciences sector for applications ranging from drug discovery to proteomics.

Application

• Biochemical Research: Used as a reference standard or a model peptide in studies of protein-protein interactions and enzyme kinetics.
• Pharmaceutical Development: Serves as a key intermediate or an active pharmaceutical ingredient (API) precursor in the synthesis of novel therapeutic peptides.
• Proteomics & Diagnostics: Employed in the development of assays, diagnostic kits, and as a calibrant in mass spectrometry for peptide analysis.
• Academic Studies: Utilized in university and institutional laboratories for teaching and fundamental research in biochemistry and molecular biology.
• Bioconjugation: Acts as a building block for creating peptide-based conjugates for targeted drug delivery systems.

Basic Information

Product Name	H-Arg-Ser-Arg-His-Phe-Oh Acetate Salt
CAS No.	105931-70-2
Molecular Formula	C31H48N14O8 • xC2H4O2
Molecular Weight	Contact for details
Synonyms	Arg-Ser-Arg-His-Phe-OH acetate; H-Arg-Ser-Arg-His-Phe-OH • AcOH; RS-RH-F Peptide Acetate; Pentapeptide Acetate Salt (Arg-Ser-Arg-His-Phe); L-Arginyl-L-seryl-L-arginyl-L-histidyl-L-phenylalanine acetate; Acetate salt of H-Arg-Ser-Arg-His-Phe-OH; Research Peptide 105931-70-2
EINECS	Contact for details

Quality Control

Our H-Arg-Ser-Arg-His-Phe-Oh Acetate Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-purity research-grade standards. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a desiccated environment to prevent degradation. For long-term stability, storage at -20°C is recommended.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC/Titration)	Contact for details

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