Description

Prolylarginine is a high-purity dipeptide composed of proline and arginine, widely recognized in the research and development of bioactive compounds. This product is essential for its role as a key intermediate and building block in advanced peptide synthesis and biochemical studies. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on metabolic pathways, enzyme inhibitors, and novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate in the synthesis of novel peptide-based drugs and enzyme inhibitors.
• Biochemical Studies: Used as a substrate or reference standard in enzymatic assays and metabolic pathway investigations.
• Peptide Synthesis: Acts as a fundamental building block (amino acid derivative) in solid-phase and solution-phase peptide synthesis for creating custom sequences.
• Cosmeceutical Formulations: Incorporated into advanced skincare products for its potential bioactive properties related to collagen synthesis and skin repair.
• Nutraceutical Development: Explored as a component in specialized dietary supplements targeting metabolic and vascular health.
• Academic & Industrial Research: Provides a high-purity standard for analytical method development, quality control, and proteomics research.

Basic Information

Product Name	Prolylarginine
CAS No.	2418-74-8
Molecular Formula	C11H21N5O3
Molecular Weight	271.32 g/mol
Synonyms	L-Prolyl-L-arginine; Pro-Arg; H-Pro-Arg-OH; L-Pro-L-Arg; Proline-Arginine dipeptide; Arg-Pro (reverse sequence notation); N-(L-Arginyl)-L-proline; 2-[(2S)-1-[(2S)-2-Amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidin-2-yl]acetic acid
EINECS	Contact for details

Quality Control

Our Prolylarginine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and identity confirmation via IR and MS. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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