Description

4-(1-Aziridinyl)-7-Nitrobenzofurazane 3-Oxide is a specialized heterocyclic compound featuring a benzofurazan core functionalized with an aziridine ring and a nitro group. This unique structure makes it a valuable highly reactive intermediate and functional building block in advanced organic synthesis. It is primarily sought by pharmaceutical research and agrochemical development teams for creating novel active molecules and complex chemical architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Cross-linking Agent: The reactive aziridine group enables its use in polymer chemistry for creating cross-linked networks with specific properties.
• Bioconjugation & Probe Synthesis: Useful in biochemical research for labeling proteins, nucleic acids, or other biomolecules due to its electrophilic character.
• Material Science: Employed in the development of specialty polymers, dyes, and advanced functional materials.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the benzofurazan moiety into complex molecular frameworks.

Basic Information

Product Name	4-(1-Aziridinyl)-7-Nitrobenzofurazane 3-Oxide
CAS No.	61785-57-7
Molecular Formula	C8H6N4O4
Molecular Weight	222.16 g/mol
Synonyms	7-Nitro-4-(aziridin-1-yl)benzofurazan 1-oxide; 4-Aziridin-1-yl-7-nitro-2,1,3-benzoxadiazole 1-oxide; NBD-Aziridine; 4-Aziridino-7-nitrobenz-2-oxa-1,3-diazole N-oxide; 1-(7-Nitro-2,1,3-benzoxadiazol-4-yl)aziridine 1-oxide; 7-Nitro-4-(1-aziridinyl)-2,1,3-benzoxadiazole 1-oxide; 4-(Aziridin-1-yl)-7-nitro-2,1,3-benzoxadiazole 1-oxide
EINECS	Contact for details

Quality Control

Our 4-(1-Aziridinyl)-7-Nitrobenzofurazane 3-Oxide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant ISO quality management standards, and our processes are designed to meet the stringent requirements of research and development applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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