Description

4H-1-Benzopyran-4-One,6-Amino-2-(4-Aminophenyl)-5-Hydroxy-(9Ci) is a high-purity, functionalized benzopyranone derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and critical building block for the development of novel pharmaceutical intermediates and specialty organic materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive benzopyranone core.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material in the research of advanced optoelectronic devices.
• Dye & Pigment Synthesis: Functions as a starting material for creating specialized chromophores and fluorophores used in imaging, sensors, and specialty coatings.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme activity or cellular processes.
• Material Science: Investigated as a monomer or additive for high-performance polymers with specific thermal or optical properties.

Basic Information

Product Name	4H-1-Benzopyran-4-One,6-Amino-2-(4-Aminophenyl)-5-Hydroxy-(9Ci)
CAS No.	199460-13-4
Molecular Formula	C15H12N2O3
Molecular Weight	268.27 g/mol
Synonyms	6-Amino-2-(4-aminophenyl)-5-hydroxy-4H-chromen-4-one; 6-Amino-2-(4-aminophenyl)-5-hydroxy-4H-1-benzopyran-4-one; 2-(4-Aminophenyl)-6-amino-5-hydroxy-4H-chromen-4-one; 5-Hydroxy-6-amino-2-(4-aminophenyl)chromone; 199460-13-4; Chromone derivative, amino-hydroxy substituted
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One,6-Amino-2-(4-Aminophenyl)-5-Hydroxy-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.