Description

Dnp-L -Prolyl-L -Leucylycine CAS NO 65985-66-2 is a synthetic peptide derivative, specifically a modified tripeptide, of significant interest in biochemical and pharmaceutical research. Its core value lies in its utility as a specialized research chemical and a potential intermediate for probing peptide structure-activity relationships and enzyme interactions. This compound is primarily needed by research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in advanced peptide chemistry, neurobiology studies, and the development of novel therapeutic agents.

Application

• Biochemical Research: Used as a model substrate or inhibitor in enzymatic studies, particularly those involving peptidases or proteases.
• Pharmaceutical R&D: Serves as a key intermediate or building block in the synthesis of more complex peptide-based drug candidates.
• Neuroscience Studies: Applied in research exploring neuropeptide pathways and their modulation, given its structural relationship to bioactive peptides.
• Proteomics & Signal Transduction: Utilized as a tool compound to investigate protein-protein interactions and cellular signaling mechanisms.
• Academic Research: Employed in university laboratories for teaching and fundamental research in organic chemistry and peptide science.
• Reference Standard: Acts as a high-purity analytical standard for method development and quality control in peptide analysis.

Basic Information

Product Name	Dnp-L -Prolyl-L -Leucylglycine
CAS No.	65985-66-2
Molecular Formula	C22H30N6O7
Molecular Weight	490.51 g/mol
Synonyms	Dnp-Pro-Leu-Gly-OH; N-2,4-Dinitrophenyl-L-prolyl-L-leucylglycine; L-Leucylglycine, N-2,4-dinitrophenyl-L-prolyl-; 2,4-DNP-Pro-Leu-Gly; DNP-Pro-Leu-Gly; Dnp-Pro-Leu-Glycine; N-(2,4-Dinitrophenyl)-L-prolyl-L-leucylglycine
EINECS	Contact for details

Quality Control

Our Dnp-L -Prolyl-L -Leucylglycine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the exacting 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 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 in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Assay	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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