Description

Phe-Met-Arg-Phe Amide Trifluoroacetate is a synthetic peptide amide derivative, commonly utilized as a high-purity biochemical reagent and research standard. This compound is valued for its defined structure and purity, which are critical for reliable experimental results in scientific discovery and development. It is primarily needed by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in neurobiology, peptide chemistry, and drug discovery programs.

Application

• Neuroscience Research: Used as a reference standard or tool compound in studies of neuropeptide signaling and receptor interactions.
• Biochemical Assay Development: Serves as a precise calibrant or substrate in the development and validation of analytical methods like HPLC and mass spectrometry.
• Pharmaceutical R&D: Employed in early-stage drug discovery for screening and characterizing biological activity related to its peptide sequence.
• Academic Research: Provides a well-defined chemical entity for university laboratories studying peptide structure-activity relationships (SAR).
• Quality Control: Acts as a certified reference material (CRM) for ensuring the accuracy and consistency of in-house testing within chemical and biotech manufacturing.

Basic Information

Product Name	Phe-Met-Arg-Phe Amide Trifluoroacetate
CAS No.	159237-99-7
Molecular Formula	C34H49N11O6S • C2HF3O2
Molecular Weight	Contact for details
Synonyms	FMRFamide Trifluoroacetate; Phe-Met-Arg-Phe-NH2 TFA salt; FMRF-NH2 TFA; Tetrapeptide amide FMRF-NH2 TFA salt; L-Phenylalanyl-L-methionyl-L-arginyl-L-phenylalaninamide trifluoroacetate; 159237-99-7; FMRF Amide (TFA)
EINECS	Contact for details

Quality Control

Our Phe-Met-Arg-Phe Amide Trifluoroacetate 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 applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive) and should be kept in a cool, dry place. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

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

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