Description

2-(3-Nitrophenyl)-4H-3,1-Benzoxazin-4-One is a specialized heterocyclic organic compound featuring a benzoxazinone core substituted with a nitrophenyl group. This structure makes it a valuable synthetic intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials. The compound's specific reactivity profile is leveraged in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with heterocyclic frameworks.
• Agrochemical Research: Used in the development and discovery of new herbicides, fungicides, and insecticides, exploiting its bioactive scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex molecules, including dyes, pigments, and ligands for catalysis.
• Material Science: Investigated as a monomer or precursor for the development of advanced polymers and organic electronic materials.

Basic Information

Product Name	2-(3-Nitrophenyl)-4H-3,1-Benzoxazin-4-One
CAS No.	16063-03-9
Molecular Formula	C₁₄H₈N₂O₄
Molecular Weight	268.23 g/mol
Synonyms	2-(3-Nitrophenyl)-4H-benzo[e][1,3]oxazin-4-one; 3-Nitrophenylbenzoxazinone; 2-(m-Nitrophenyl)-4H-3,1-benzoxazin-4-one; 4H-3,1-Benzoxazin-4-one, 2-(3-nitrophenyl)-; Benzoxazinone derivative, 3-nitro substituted
EINECS	Contact for details

Quality Control

Our 2-(3-Nitrophenyl)-4H-3,1-Benzoxazin-4-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results from techniques such as HPLC, NMR, and mass spectrometry. Specifications can be aligned with research or custom synthesis requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.