Description

4-Amino-Chromen-2-One is a versatile heterocyclic organic compound belonging to the chromone family, serving as a key synthetic intermediate. Its amino-substituted chromone core is of significant interest for the development of novel pharmacologically active molecules. This high-purity building block is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new compounds with targeted biological properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those targeting anti-inflammatory, antimicrobial, and anticancer pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Fluorescent Dye & Sensor Development: Serves as a core structure for creating novel fluorophores and chemosensors due to the chromone scaffold's photophysical properties.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct more complex heterocyclic systems and natural product analogs.
• Material Science Research: Investigated as a component in the design of organic electronic materials and advanced polymers.

Basic Information

Product Name	4-Amino-Chromen-2-One
CAS No.	53348-92-8
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	4-Aminochromen-2-one; 4-Amino-2H-chromen-2-one; 4-Amino-2H-1-benzopyran-2-one; 4-Aminocoumarin; 2H-1-Benzopyran-2-one, 4-amino-; 4-Amino-2-chromone
EINECS	Contact for details

Quality Control

Our 4-Amino-Chromen-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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