Description

3-Aminophenoxazone is a specialized heterocyclic organic compound that serves as a key intermediate in advanced chemical synthesis. Its unique phenoxazone core structure makes it valuable for the development of functional dyes, pigments, and photoactive materials. This high-purity intermediate is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with specific optical or biological properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Serves as a building block for developing new crop protection agents and herbicides with enhanced efficacy.
• Dye and Pigment Manufacturing: A crucial precursor for synthesizing specialized dyes, pigments, and colorants used in inks, coatings, and textiles.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a core component or dopant material in the development of efficient OLED displays and lighting.
• Research & Development: Employed in academic and industrial R&D labs for studying heterocyclic chemistry and developing new functional materials.
• Photoinitiator Systems: Used in the formulation of advanced photoinitiators for UV-curable resins, inks, and coatings.

Basic Information

Product Name	3-Aminophenoxazone
CAS No.	1916-59-2
Molecular Formula	C₁₂H₈N₂O₂
Molecular Weight	212.20 g/mol
Synonyms	3-Aminophenoxazin-1-one; 3-Amino-1H-phenoxazin-1-one; 1H-Phenoxazin-1-one, 3-amino-; 3-Aminophenoxazine-1-one; Benzo[a]phenoxazin-5-amine, 7-oxo-; 3-Amino-7H-dibenzo[a,h]phenoxazin-7-one (related structure); 3-APO; Phenoxazone, 3-amino-
EINECS	217-637-7

Quality Control

Every batch of 3-Aminophenoxazone is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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