Description

4H-1-Benzopyran-4-One,2-Amino-3-(3-Methylphenyl)-(9Ci) is a specialized organic compound belonging to the chromone class, characterized by its amino and methylphenyl substituents. This compound serves as a critical pharmaceutical intermediate and a versatile research chemical for the development of novel bioactive molecules. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors for synthesizing advanced chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in therapeutic areas targeting inflammation and metabolic disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Synthesis Reagent: Serves as a precursor for synthesizing more complex chromone and flavonoid derivatives in academic and industrial research.
• Material Science: Investigated for its potential application in creating organic semiconductors and advanced polymeric materials.
• Biochemical Research: Utilized as a standard or probe in biochemical assays to study enzyme interactions and biological pathways.

Basic Information

Product Name	4H-1-Benzopyran-4-One,2-Amino-3-(3-Methylphenyl)-(9Ci)
CAS No.	883279-40-1
Molecular Formula	C16H13NO2
Molecular Weight	251.28 g/mol
Synonyms	2-Amino-3-(3-methylphenyl)-4H-chromen-4-one; 2-Amino-3-(m-tolyl)-4H-chromen-4-one; 2-Amino-3-(3-methylphenyl)-4H-1-benzopyran-4-one; 3-(3-Methylphenyl)-2-amino-4H-chromen-4-one; 2-Amino-3-(3'-methylphenyl)chromone; Chromone derivative 883279-40-1
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One,2-Amino-3-(3-Methylphenyl)-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This product is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline 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.