Description

4H-1-Benzopyran-4-One, 8-Acetyl-3,6-Dimethyl-2-Phenyl- is a specialized chromone derivative, a key structural motif in organic synthesis and pharmaceutical research. This compound is valued for its role as a versatile synthetic intermediate and a potential pharmacophore in the development of novel bioactive molecules. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new chemical entities and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for synthesizing novel drug candidates, particularly those targeting inflammation, cancer, and CNS disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the chromone scaffold's bioactivity.
• Organic Synthesis: Acts as a versatile precursor for synthesizing complex heterocyclic compounds, natural product analogs, and functional dyes.
• Material Science: Investigated as a component for creating organic semiconductors, light-emitting materials, or advanced polymers.
• Flavor & Fragrance Chemistry: Potential use in synthesizing novel aroma chemicals due to the benzopyranone core structure.
• Academic & Industrial R&D: Essential for fundamental chemical research, method development, and exploring new reaction pathways.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 8-Acetyl-3,6-Dimethyl-2-Phenyl-
CAS No.	94305-53-0
Molecular Formula	C19H16O3
Molecular Weight	292.33 g/mol
Synonyms	8-Acetyl-3,6-dimethyl-2-phenyl-4H-chromen-4-one; 8-Acetyl-3,6-dimethyl-2-phenylchromone; 2-Phenyl-8-acetyl-3,6-dimethylchromone; 8-Acetyl-2-phenyl-3,6-dimethyl-4H-chromen-4-one; 3,6-Dimethyl-8-acetyl-2-phenyl-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 8-Acetyl-3,6-Dimethyl-2-Phenyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles. Our quality commitment supports compliance with cGMP and ISO standards for research and development applications.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to yellow 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%
Heavy Metals	≤ 20 ppm

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