Description

Dnpyr-Dl-Phenylalanine is a chemically modified derivative of the amino acid phenylalanine, featuring a dinitropyrene (Dnpyr) protecting group. This compound is a critical intermediate in advanced organic synthesis and peptide research, valued for its role in facilitating complex molecular construction. It is primarily utilized by research institutions and pharmaceutical developers engaged in the creation of novel peptides, bioactive molecules, and specialized fine chemicals.

Application

• Peptide Synthesis: Serves as a key protected amino acid building block in solid-phase and solution-phase peptide synthesis (SPPS).
• Pharmaceutical Research: Used as an intermediate in the research and development of new therapeutic agents and drug candidates.
• Biochemical Studies: Employed in studies investigating enzyme-substrate interactions, protein folding, and metabolic pathways.
• Fine Chemical Production: Acts as a precursor in the multi-step synthesis of complex, high-value specialty chemicals.
• Academic Research: A valuable reagent for university and institutional labs conducting advanced organic and medicinal chemistry projects.
• Protecting Group Chemistry: Utilized to study the properties and applications of the dinitropyrene group in synthetic methodology.

Basic Information

Product Name	Dnpyr-Dl-Phenylalanine
CAS No.	3264-07-1
Molecular Formula	C21H15N3O6
Molecular Weight	405.36 g/mol
Synonyms	N-(2,4-Dinitrophenyl)-DL-phenylalanine; DNP-DL-Phenylalanine; 2,4-Dinitrophenyl-DL-phenylalanine; (RS)-2-Amino-3-phenyl-N-(2,4-dinitrophenyl)propanoic acid; DL-Phenylalanine, N-(2,4-dinitrophenyl)-; Dnp-DL-Phe-OH; 3264-07-1; Dinitrophenyl-DL-phenylalanine
EINECS	Contact for details

Quality Control

Our Dnpyr-Dl-Phenylalanine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications 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 using a desiccant.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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