Description

Dnpyr-Glycine is a specialized amino acid derivative where the amino group is protected by a 2,4-dinitrophenyl (Dnpyr) moiety. This compound is of significant value in peptide synthesis and biochemical research as a key building block for introducing specific functionalities or creating custom peptide sequences. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in advanced organic synthesis and proteomics studies.

Application

• Peptide Synthesis: Serves as a protected glycine derivative in solid-phase and solution-phase peptide synthesis.
• Biochemical Research: Used as a reagent or intermediate in the study of enzyme mechanisms and protein structure-function relationships.
• Pharmaceutical Intermediates: Acts as a key chiral building block in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Proteomics: Can be employed in the design and synthesis of peptide probes or standards for mass spectrometry analysis.
• Organic Synthesis: Utilized in academic and industrial research for the construction of novel heterocyclic compounds or functionalized amino acids.
• Material Science: Potential application in the development of specialized polymers or biomaterials with peptide-based backbones.

Basic Information

Product Name	Dnpyr-Glycine
CAS No.	3264-08-2
Molecular Formula	C9H9N3O6
Molecular Weight	255.19 g/mol
Synonyms	N-(2,4-Dinitrophenyl)glycine; Glycine, N-(2,4-dinitrophenyl)-; 2-[(2,4-Dinitrophenyl)amino]acetic acid; DNP-Glycine; Dnp-Gly-OH; 3264-08-2; (2,4-Dinitroanilino)acetic acid
EINECS	221-882-6

Quality Control

Our Dnpyr-Glycine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged use. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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