Description

4H-1-Benzopyran-4-One,6-Amino-2-(3-Aminophenyl)-(9Ci) is a specialized heterocyclic organic compound belonging to the benzopyranone class, serving as a high-value synthetic intermediate. Its core value lies in its bifunctional amino-substituted structure, which provides versatile reactivity for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors seeking to develop novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting central nervous system (CNS) disorders and inflammation.
• Organic Light-Emitting Diode (OLED) Materials: Used in the development of electron-transporting or emissive layers for high-efficiency display and lighting technologies.
• Fluorescent Probe & Sensor Development: Serves as a precursor for creating sensitive chemosensors and bio-imaging agents due to its modifiable chromophore structure.
• Agrochemical Synthesis: Intermediate in the production of advanced crop protection agents with enhanced efficacy and environmental profiles.
• Polymer & Advanced Material Science: Functional monomer for creating polymers with specific optical, electronic, or mechanical properties.
• Academic & Industrial R&D: Critical reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4H-1-Benzopyran-4-One,6-Amino-2-(3-Aminophenyl)-(9Ci)
CAS No.	199460-12-3
Molecular Formula	C15H12N2O2
Molecular Weight	252.27 g/mol
Synonyms	6-Amino-2-(3-aminophenyl)-4H-chromen-4-one; 2-(3-Aminophenyl)-6-amino-4H-chromen-4-one; 6-Amino-2-(3-aminophenyl)-4H-1-benzopyran-4-one; 2-(3-Aminophenyl)-6-amino-4H-1-benzopyran-4-one; 199460-12-3; 4H-1-Benzopyran-4-one, 6-amino-2-(3-aminophenyl)-; 6-Amino-2-(3-aminophenyl)chromone
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One,6-Amino-2-(3-Aminophenyl)-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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