Description

7-Benzylamino-4-Nitrobenz-2-Oxa-1,3-Diazole is a specialized heterocyclic organic compound belonging to the benzofurazan (benzoxadiazole) family, recognized for its utility as a versatile fluorophore and derivatization reagent. Its core value lies in its strong fluorescence properties and reactivity with specific functional groups, making it an essential tool for analytical detection and labeling. This compound is primarily needed by researchers and manufacturers in the fields of analytical chemistry, biochemistry, and material science for developing sensitive assays and advanced functional materials.

Application

• Fluorescent Labeling Reagent: Used for the derivatization and sensitive detection of amines, thiols, and other nucleophiles in HPLC and capillary electrophoresis for trace analysis.
• Biomolecule Tagging: Serves as a fluorescent tag for proteins, peptides, and oligonucleotides in biochemical research and diagnostic assay development.
• Chemosensor Development: A key building block for synthesizing fluorescent chemosensors and probes designed to detect metal ions, anions, or small molecules.
• Material Science: Incorporated into polymers and organic frameworks to create fluorescent materials with specific sensing or optoelectronic properties.
• Pharmaceutical Research: Employed in analytical method development for the quantification of active pharmaceutical ingredients (APIs) and their metabolites.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and high-performance pigments.

Basic Information

Product Name	7-Benzylamino-4-Nitrobenz-2-Oxa-1,3-Diazole
CAS No.	18378-20-6
Molecular Formula	C₁₃H₁₀N₄O₃
Molecular Weight	270.24 g/mol
Synonyms	4-Nitro-7-(benzylamino)-2,1,3-benzoxadiazole; NBD-Benzylamine; 7-(Benzylamino)-4-nitro-2,1,3-benzoxadiazole; 4-Nitro-7-benzylaminobenz-2-oxa-1,3-diazole; NBD-BA; Benzylamino-nitrobenzoxadiazole; NBD-Bzl; 4-Nitro-7-benzylaminobenzofurazan
EINECS	Contact for details

Quality Control

Our 7-Benzylamino-4-Nitrobenz-2-Oxa-1,3-Diazole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to maintain stability.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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