Description

Asparaginyl-Seryl-Phenylalanyl-Arginyl-Tyrosinamide is a synthetic pentapeptide amide with the CAS number 151937-05-2. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can mimic bioactive regions of larger proteins. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers. The peptide serves as a critical intermediate or reference standard in the development of novel therapeutic agents and diagnostic tools.

Application

• Pharmaceutical Research & Development: Used as a key intermediate in the synthesis of novel peptide-based drugs and therapeutic candidates.
• Biochemical Assay Standard: Serves as a high-purity reference standard for analytical method development, validation, and quality control in laboratories.
• Proteomics & Peptide Mapping: Employed as a model peptide in mass spectrometry studies and for understanding enzyme-substrate interactions.
• Cell Biology Studies: Utilized in research to investigate cell signaling pathways, receptor binding, and biological activity of specific peptide sequences.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	Asparaginyl-Seryl-Phenylalanyl-Arginyl-Tyrosinamide
CAS No.	151937-05-2
Molecular Formula	C34H49N11O9
Molecular Weight	755.83 g/mol
Synonyms	Asn-Ser-Phe-Arg-Tyr-NH2; NSPFRY-NH2; Asparagine-Serine-Phenylalanine-Arginine-Tyrosine amide; H-Asn-Ser-Phe-Arg-Tyr-NH2; Pentapeptide amide (Asn-Ser-Phe-Arg-Tyr); L-Asparaginyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosinamide; 151937-05-2; ASFRY-NH2
EINECS	Contact for details

Quality Control

Our Asparaginyl-Seryl-Phenylalanyl-Arginyl-Tyrosinamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications 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 nature, the product should be handled in a low-humidity environment and desiccated for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in water, DMSO

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