Description

2-(2-Aminophenyl)-4H-3,1-Benzoxazin-4-One is a high-purity organic heterocyclic compound featuring a fused benzoxazinone structure. This specialized intermediate is valued for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and infectious diseases.
• Agrochemical Synthesis: Serves as a key building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science Research: Used in the development of advanced organic materials, including dyes, pigments, and polymers with specific optical or electronic properties.
• Chemical Biology Probe Development: Employed as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including novel cyclization and coupling reactions.

Basic Information

Item	Detail
Product Name	2-(2-Aminophenyl)-4H-3,1-Benzoxazin-4-One
CAS No.	7265-24-9
Molecular Formula	C14H10N2O2
Molecular Weight	238.24 g/mol
Synonyms	2-(2-Aminophenyl)-4H-3,1-benzoxazin-4-one; 2-(2-Aminophenyl)-4H-benzo[e][1,3]oxazin-4-one; 2-Amino-2'-carboxybenzophenone cyclic imide; NSC 403697; 7265-24-9; 2-(2-Aminophenyl)-4H-benzo[d][1,3]oxazin-4-one
EINECS	Contact for details

Quality Control

Our production of 2-(2-Aminophenyl)-4H-3,1-Benzoxazin-4-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the exacting standards required for research and process chemistry. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity, the material should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and stored away from moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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