Description

N1-(7-Nitro-2,1,3-Benzoxadiazol-4-Yl)-N1,N2,N2-Tris(2-Pyridinylmethyl)-1,2-Ethanediamine is a specialized, high-purity chemical building block and reagent designed for advanced research and development. Its core value lies in its unique molecular architecture, which combines a nitrobenzoxadiazole (NBD) fluorophore with a multidentate polyamine chelating framework. This compound is essential for scientists and engineers in the fields of fluorescent probe synthesis, coordination chemistry, and materials science, where it serves as a critical precursor for creating sensitive detection systems and functional materials.

Application

• Fluorescent Chemosensor Development: Acts as a key precursor for synthesizing turn-on or ratiometric fluorescent probes targeting metal ions (e.g., Zn²⁺, Cu²⁺) or anions.
• Bioconjugation and Labeling Reagent: Used to tag biomolecules (proteins, peptides) with a nitrobenzoxadiazole (NBD) fluorophore for imaging and detection studies.
• Coordination Chemistry & Ligand Synthesis: Serves as a multidentate ligand for constructing metal-organic complexes with potential catalytic or photophysical properties.
• Materials Science Research: Employed in the development of functional polymeric materials or sensors where fluorescence signaling is required.
• Analytical Chemistry Standards: Used as a reference standard or intermediate in the quality control of related fluorescent compounds and assays.
• Pharmaceutical Intermediate: Potential use as a sophisticated intermediate in the research-scale synthesis of novel therapeutic agents or diagnostic tools.

Basic Information

Product Name	N1-(7-Nitro-2,1,3-Benzoxadiazol-4-Yl)-N1,N2,N2-Tris(2-Pyridinylmethyl)-1,2-Ethanediamine
CAS No.	1111625-98-9
Molecular Formula	C₃₀H₂₉N₉O₃
Molecular Weight	563.62 g/mol
Synonyms	N1,N2,N2-Tris(2-pyridinylmethyl)-N1-(7-nitro-2,1,3-benzoxadiazol-4-yl)-1,2-ethanediamine; NBD-TPEN; 4-(N,N-Bis(2-pyridinylmethyl)amino)-7-nitro-2,1,3-benzoxadiazole Ethylenediamine Derivative; 7-Nitro-4-(N,N-bis(2-pyridinylmethyl)amino)-2,1,3-benzoxadiazole Ethylenediamine-N,N,N-triacetic Acid Analogue; NBD-Tris(picolyl)ethylenediamine; Fluorescent Polyamine Chelator; NBD-based TPEN analogue; 4-[N,N-Bis(2-pyridylmethyl)amino]-7-nitro-2,1,3-benzoxadiazole ethylenediamine-N,N,N-triacetic acid
EINECS	Contact for details

Quality Control

Our N1-(7-Nitro-2,1,3-Benzoxadiazol-4-Yl)-N1,N2,N2-Tris(2-Pyridinylmethyl)-1,2-Ethanediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification, NMR and MS for structural confirmation, and elemental analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications to ensure traceability and compliance with your research or production requirements.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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