Description

2 3-Dihydro-3-Oxo-4H-1 4-Benzoxazine-4-& CAS NO 23866-12-8 is a high-purity benzoxazinone derivative, a key heterocyclic building block in advanced organic synthesis. This compound is valued for its versatile reactivity, serving as a crucial precursor for the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily sought by research institutions and industrial manufacturers engaged in the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical synthon for the development of central nervous system (CNS) agents, antimicrobials, and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or precursor for electron-transport materials and emissive layer components.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized heterocyclic dyes and optical brighteners.
• Polymer Chemistry: Incorporated into polymer backbones to impart specific thermal, mechanical, or photophysical properties.
• Academic & Contract Research: A valuable reagent for methodological development and exploring new chemical spaces in medicinal and synthetic chemistry.

Basic Information

Product Name	2 3-Dihydro-3-Oxo-4H-1 4-Benzoxazine-4-& CAS NO 23866-12-8
CAS No.	23866-12-8
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	3-Oxo-3,4-dihydro-2H-1,4-benzoxazine; 2H-1,4-Benzoxazin-3(4H)-one; 4H-1,4-Benzoxazin-3-ol; 3-Hydroxy-1,4-benzoxazine; 2,3-Dihydro-3-oxo-4H-1,4-benzoxazine; Benzoxazinone derivative; 1,4-Benzoxazin-3-one
EINECS	Contact for details

Quality Control

Our 2 3-Dihydro-3-Oxo-4H-1 4-Benzoxazine-4-& CAS NO 23866-12-8 is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and industrial-grade specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.