Description

PYR-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-VAL-GLY-GLY-VAL-VAL-ILE-ALA TRIFLUOROACETATE is a high-purity synthetic peptide sequence, supplied as a trifluoroacetate salt to enhance stability and solubility. This compound is critical for advanced biochemical research and pharmaceutical development, serving as a key building block or reference standard. It is primarily utilized by research institutions and pharmaceutical companies engaged in peptide-based drug discovery, proteomics, and metabolic studies.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic assays and protein interaction studies.
• Pharmaceutical R&D: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel peptide therapeutics.
• Proteomics & Mass Spectrometry: Employed as a calibration standard or a model peptide for method development in analytical laboratories.
• Cell Biology Studies: Utilized in research exploring cell signaling pathways, receptor binding, and metabolic processes.
• Diagnostic Development: Acts as a critical component in the formulation of diagnostic kits and assays for disease biomarkers.
• Academic Research: Provides a high-purity material for universities and research institutes studying peptide chemistry and biology.

Basic Information

Product Name	PYR-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-VAL-GLY-GLY-VAL-VAL-ILE-ALA TRIFLUOROACETATE
CAS No.	183449-57-2
Molecular Formula	C205H315N61O58S • xC2HF3O2
Molecular Weight	~4550.2 g/mol (Free base, approximate)
Synonyms	Amylin (1-37), human, TFA salt; IAPP (1-37); Islet Amyloid Polypeptide (1-37); Diabetes-associated peptide (1-37); hIAPP (1-37); PYR-HIAPP(1-37); P5R-hAmylin; [Pyroglutamyl1]Amylin (1-37) trifluoroacetate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch of PYR-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-VAL-GLY-GLY-VAL-VAL-ILE-ALA TRIFLUOROACETATE is characterized using advanced analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as purity (HPLC), peptide content, and residual solvents are available upon request.

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, keep desiccated. Allow the vial to warm to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 70.0% (by weight)
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ± 10% of theoretical
Water Content (KF)	≤ 8.0%
Acetate Content (HPLC/NMR)	Contact for details

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