Description

4H-1,3,2-Dioxazine is a heterocyclic organic compound featuring a unique six-membered ring structure containing both oxygen and nitrogen atoms. This specific molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and functional materials. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing specific biological activity profiles.
• Agrochemical Synthesis: Used as a building block for developing new active ingredients in herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and organocatalysts due to its potential donor atoms.
• Material Science Research: Investigated as a monomer or additive for producing polymers with specific optical or electronic properties.
• Academic & Industrial R&D: A crucial compound for methodological development and exploratory synthesis in organic chemistry laboratories worldwide.

Basic Information

Product Name	4H-1,3,2-Dioxazine
CAS No.	77154-23-5
Molecular Formula	C3H5NO2
Molecular Weight	87.08 g/mol
Synonyms	4H-1,3,2-Dioxazine; 1,3,2-Dioxazine, 4H-; 4H-1,3,2-Dioxazin; NSC 406916; 4H-[1,3,2]Dioxazine
EINECS	Contact for details

Quality Control

Our 4H-1,3,2-Dioxazine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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