Description

n-(4-Azido-2-Nitrophenyl)Glycyl-(Prolyl-Prolyl-Glycyl)(5) is a specialized, chemically modified peptide sequence designed for advanced bioconjugation and crosslinking applications. This compound is valued for its photoreactive azido group, which enables efficient and selective coupling to biomolecules under mild conditions. It is primarily utilized by researchers and manufacturers in the fields of biopharmaceutical development, proteomics, and materials science for creating stable, site-specific conjugates.

Application

• Bioconjugation Reagent: For site-specific labeling and crosslinking of proteins, antibodies, and other biomolecules.
• Proteomics Research: Used in the development of affinity probes and activity-based protein profiling (ABPP) to study protein function and interactions.
• Biopharmaceutical Linker: In the synthesis of antibody-drug conjugates (ADCs) and other targeted therapeutic constructs.
• Surface Functionalization: For immobilizing biomolecules onto chips, nanoparticles, or other solid supports for biosensor and diagnostic device development.
• Chemical Biology Tool: Enables the study of peptide-protein interactions and the construction of complex biomimetic assemblies.
• Materials Science: Incorporation into hydrogels or polymers to create bioactive materials with tailored properties.

Basic Information

Product Name	n-(4-Azido-2-Nitrophenyl)Glycyl-(Prolyl-Prolyl-Glycyl)(5)
CAS No.	98652-64-3
Molecular Formula	C25H33N11O8
Molecular Weight	615.60 g/mol
Synonyms	4-Azido-2-nitrophenyl-Gly-Pro-Pro-Gly; ANP-GPPG; N-(4-Azido-2-nitrophenyl)glycyl-L-prolyl-L-prolylglycine; Glycylprolylprolylglycine 4-azido-2-nitrophenyl derivative; Azidonitrophenyl-GPPG; Photoreactive GPPG peptide; Bioconjugation peptide linker; ANP-modified tetrapeptide
EINECS	Contact for details

Quality Control

Our n-(4-Azido-2-Nitrophenyl)Glycyl-(Prolyl-Prolyl-Glycyl)(5) is produced under stringent quality management systems. Each batch is characterized and tested to ensure high purity, identity, and consistent performance for sensitive research and development applications. Comprehensive analytical data, including HPLC purity and mass spectrometry confirmation, is provided with a Certificate of Analysis (COA) available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. Due to its hygroscopic and light-sensitive nature, allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For long-term stability, store under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in DMSO, DMF; sparingly soluble in water

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