Description

Seryl-Lysyl-Prolyl-Tyrosyl-Methionyl-Arginyl-Phenylalaninamide is a synthetic heptapeptide with significant research and development potential in the life sciences. This compound, identified by CAS No. 144909-42-2, is of primary interest for its role as a model substrate in enzymatic studies and as a key intermediate in advanced peptide synthesis. It is essential for pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on proteomics, drug discovery, and biochemical pathway analysis.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of novel therapeutic peptides.
• Biochemical Assay Development: Used as a specific substrate for studying enzyme kinetics, particularly for proteases and kinases.
• Proteomics and Metabolic Studies: Acts as a model peptide in mass spectrometry and chromatography to understand protein digestion and peptide mapping.
• Academic Research: Employed in university and institutional labs for fundamental research in cell signaling, hormone action, and peptide chemistry.
• Biotechnology: Utilized in the development of diagnostic kits and biosensors where specific peptide sequences are required.
• Cosmeceutical R&D: Investigated for potential bioactive properties in advanced skincare and dermatological formulations.

Basic Information

Product Name	Seryl-Lysyl-Prolyl-Tyrosyl-Methionyl-Arginyl-Phenylalaninamide
CAS No.	144909-42-2
Molecular Formula	C52H78N16O12S
Molecular Weight	1127.34 g/mol
Synonyms	SKPYMRF-NH2; Heptapeptide SKPYMRF; Ser-Lys-Pro-Tyr-Met-Arg-Phe-NH2; SKPYMRF amide; SKPYMRF-NH2 peptide; H-Ser-Lys-Pro-Tyr-Met-Arg-Phe-NH2; FMRPYKS-NH2 (reverse sequence); FMRFamide-related peptide analog
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, identity, and other critical parameters. We support research requiring compliance with cGMP guidelines for non-clinical development.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. For long-term storage, maintain under desiccant or in an inert atmosphere to protect against moisture. Allow the sealed vial to equilibrate to room temperature before opening to prevent condensation and hydrolysis.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ± 10% of theoretical
Peptide Content	≥ 80%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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