Description

Ethanone, 1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)- is a specialized organic compound belonging to the chromenone class, serving as a key synthetic intermediate and building block. Its molecular structure makes it valuable for the development of novel compounds with specific functional properties. This product is primarily targeted at research and development laboratories, pharmaceutical intermediates, and fine chemical synthesis operations requiring high-purity, structurally defined precursors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with chromenone or benzopyran-based structures.
• Organic Synthesis Reagent: Used in research and development for constructing complex organic molecules, heterocycles, and fine chemicals.
• Agrochemical Research: Serves as a precursor in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Investigated for use in the synthesis of advanced organic materials, including dyes, pigments, and functional polymers.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing aroma chemicals and fragrance components with specific olfactory profiles.
• Academic & Industrial R&D: A valuable reference standard and starting material for chemical research in medicinal chemistry and synthetic methodology.

Basic Information

Product Name	Ethanone, 1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-
CAS No.	24672-84-2
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.25 g/mol
Synonyms	6-Acetyl-5-hydroxy-2,2-dimethyl-2H-chromene; 5-Hydroxy-2,2-dimethyl-6-acetyl-2H-chromene; 1-(5-Hydroxy-2,2-dimethyl-2H-chromen-6-yl)ethanone; 6-Acetyl-5-hydroxy-2,2-dimethyl-2H-1-benzopyran; 2H-1-Benzopyran-6-ethanone, 5-hydroxy-2,2-dimethyl-; Chromenone derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support development projects requiring material compliant with ICH guidelines for impurities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Unknown Impurity	≤ 1.0%

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