Description

Arg-Phe-Nh2 CAS NO 119051-99-9 is a high-purity dipeptide derivative, specifically the amide of the Arg-Phe dipeptide. This compound serves as a crucial building block and intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of more complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies and proteomics research to investigate peptide metabolism and interactions.
• Peptide Library Construction: An essential component in solid-phase and solution-phase peptide synthesis for creating diverse peptide libraries for screening.
• Neuroscience Studies: Potential application in the research of neuropeptides and related neurological pathways due to its specific amino acid sequence.
• Cosmetic Peptide Synthesis: Can be utilized in the development of specialized bioactive peptides for advanced skincare and cosmetic formulations.

Basic Information

Product Name	Arg-Phe-Nh2
CAS No.	119051-99-9
Molecular Formula	C15H23N7O3
Molecular Weight	349.39 g/mol
Synonyms	L-Arginyl-L-phenylalaninamide; Arg-Phe Amide; H-Arg-Phe-NH2; Arginylphenylalanine amide; N2-[(Nω-{[(2S)-5-Amino-1-{[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino}-1-oxopentan-2-yl]amino}carbonyl)-L-ornithyl]-L-phenylalaninamide (IUPAC); RFA; Peptide R-F-NH2
EINECS	Contact for details

Quality Control

Our Arg-Phe-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Total)	≥ 99.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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