Description

4H-1-Benzopyran-4-One, 2-(Diethylamino)- CAS NO 64965-01-1 is a specialized chromone derivative, a key heterocyclic compound valued for its role as a versatile synthetic intermediate and building block in advanced organic chemistry. Its structural motif is of significant interest for the development of novel compounds with potential biological activity. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical sectors seeking to create new molecular entities.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Dye and Pigment Synthesis: Acts as a key intermediate for creating specialized chromophores and functional dyes due to its chromone structure.
• Material Science: Employed in the research of organic semiconductors, fluorescent markers, and other advanced functional materials.
• Academic & R&D Laboratories: A valuable building block for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 2-(Diethylamino)-
CAS No.	64965-01-1
Molecular Formula	C₁₄H₁₇NO₂
Molecular Weight	231.29 g/mol
Synonyms	2-(Diethylamino)-4H-chromen-4-one; 2-(Diethylamino)chromone; 2-Diethylamino-4H-chromen-4-one; 2-Diethylaminochromone; 4H-1-Benzopyran-4-one, 2-(diethylamino)-; 64965-01-1; Chromone, 2-(diethylamino)-
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 2-(Diethylamino)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality parameters are provided and 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 area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.