Description

Leucyl-Arginyl-Prolyl-Glycinamide is a synthetic tetrapeptide amide with significant biological activity. This compound is of high interest for research and development in the life sciences sector due to its role as a precursor or model compound in peptide chemistry and pharmacology. It is primarily utilized by biotechnology firms, pharmaceutical R&D laboratories, and academic institutions engaged in metabolic and cardiovascular research. The product is supplied to meet the stringent purity requirements of advanced scientific applications.

Application

• Pharmaceutical Research: Used as a reference standard, intermediate, or active pharmacophore in the development of novel therapeutic agents.
• Biochemical Studies: Serves as a substrate or inhibitor in enzymatic assays to study protease activity and peptide metabolism.
• Cosmeceutical Development: Investigated for potential bioactive properties in advanced skincare and anti-aging formulations.
• Academic Research: Employed in university and institutional labs for fundamental studies in peptide synthesis, structure-activity relationships (SAR), and signal transduction pathways.
• Diagnostic Reagent Manufacturing: Potential use in the synthesis of components for diagnostic kits and biochemical sensors.

Basic Information

Product Name	Leucyl-Arginyl-Prolyl-Glycinamide
CAS No.	38482-71-2
Molecular Formula	C22H41N11O5
Molecular Weight	515.63 g/mol
Synonyms	LRPG-NH2; Leu-Arg-Pro-Gly-NH2; L-Leucyl-L-arginyl-L-prolylglycinamide; H-Leu-Arg-Pro-Gly-NH2; Tetrapeptide amide LRPG; LRPGA; Growth Hormone Releasing Peptide (GHRP) fragment; GHRP-4 analog
EINECS	Contact for details

Quality Control

Our Leucyl-Arginyl-Prolyl-Glycinamide is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical techniques including HPLC, MS, and NMR. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each batch to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as indicated on the label. This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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