Description

3-(3-Amino-4-Methoxy-Phenyl)-Chromen-2-One CAS NO 823831-11-4 is a specialized organic compound belonging to the coumarin derivative family, characterized by its unique amino-methoxy-phenyl substitution pattern. This structural motif makes it a valuable and versatile chemical intermediate for advanced synthesis in research and industrial applications. It is primarily sought after by pharmaceutical and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or emissive layers due to its coumarin-based fluorescent properties.
• Fluorescent Probe & Dye Synthesis: Serves as a precursor for creating sensitive fluorescent markers and dyes used in biochemical assays and imaging.
• Agrochemical Research: Intermediate in the development of new crop protection agents and plant growth regulators.
• Academic & R&D: Used in universities and corporate laboratories for methodological studies in organic synthesis and material science.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various technological applications.

Basic Information

Product Name	3-(3-Amino-4-Methoxy-Phenyl)-Chromen-2-One
CAS No.	823831-11-4
Molecular Formula	C₁₆H₁₃NO₃
Molecular Weight	267.28 g/mol
Synonyms	3-(3-Amino-4-methoxyphenyl)-2H-chromen-2-one; 3-(3-Amino-4-methoxyphenyl)coumarin; 2H-1-Benzopyran-2-one, 3-(3-amino-4-methoxyphenyl)-; 3-(3-Amino-4-methoxy-phenyl)-chromen-2-one; Amino-methoxy-phenyl coumarin; Coumarin derivative 823831-11-4; 3-(3-Amino-p-anisyl)coumarin
EINECS	Contact for details

Quality Control

Every batch of 3-(3-Amino-4-Methoxy-Phenyl)-Chromen-2-One is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 in a dry environment to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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