Description

4-Nitro-7-(1-Piperazinyl)-2,1,3-Benzoxadiazole Hydrochloride is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. This high-purity intermediate is valued for its role as a key building block in the development of sensitive analytical reagents and functional materials. It is primarily sought by research institutions and industrial laboratories engaged in pharmaceutical development, fluorescence labeling, and materials science.

Application

• Fluorescent Probe Synthesis: A critical precursor for developing sensitive fluorescent tags and sensors used in bioimaging and diagnostic assays.
• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Chemical Biology Research: Used in the study of biological processes through fluorescence-based detection and labeling techniques.
• Material Science: Employed in the synthesis of advanced organic electronic materials and photoresponsive polymers.
• Analytical Chemistry: Functions as a derivatization agent for the detection and quantification of specific analytes via HPLC or spectroscopy.

Basic Information

Product Name	4-Nitro-7-(1-Piperazinyl)-2,1,3-Benzoxadiazole Hydrochloride
CAS No.	374730-75-3
Molecular Formula	C10H11N5O3 · HCl
Molecular Weight	285.69 g/mol (Free base: 249.23 g/mol)
Synonyms	NBD-PZ Hydrochloride; 4-Nitro-7-piperazino-2,1,3-benzoxadiazole HCl; 7-(Piperazin-1-yl)-4-nitro-2,1,3-benzoxadiazole Hydrochloride; NBD-Piperazine HCl; 4-Nitro-7-(piperazinyl)benzofurazan Hydrochloride; NBD-PZ; 4-Nitro-7-piperazinylbenz-2-oxa-1,3-diazole Hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Nitro-7-(1-Piperazinyl)-2,1,3-Benzoxadiazole Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. 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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed in a desiccated environment away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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