Description

1-(7-Hydroxy-5-Methoxy-2,2-Dimethyl-2H-Chromen-8-Yl)Ethanone is a specialized chromene derivative, a key intermediate in the synthesis of complex organic molecules. Its value lies in its unique structural framework, which is essential for constructing compounds with specific biological and photochemical activities. This product is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in developing new generation pesticides and herbicides, leveraging its chromene core for bioactivity.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Material Science: Investigated for use in organic semiconductors and photoresponsive materials due to its chromophore structure.
• Academic & R&D: A valuable reference standard and starting material for chemical research in organic and medicinal chemistry laboratories.

Basic Information

Product Name	1-(7-Hydroxy-5-Methoxy-2,2-Dimethyl-2H-Chromen-8-Yl)Ethanone
CAS No.	484-18-4
Molecular Formula	C₁₄H₁₆O₄
Molecular Weight	248.28 g/mol
Synonyms	8-Acetyl-7-hydroxy-5-methoxy-2,2-dimethyl-2H-chromene; 7-Hydroxy-5-methoxy-2,2-dimethyl-2H-chromen-8-yl ethanone; 8-Acetyl-7-hydroxy-5-methoxy-2,2-dimethylchromene; 1-(7-Hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-8-yl)ethanone; Ethanone, 1-(7-hydroxy-5-methoxy-2,2-dimethyl-2H-chromen-8-yl)-
EINECS	207-607-8

Quality Control

Our 1-(7-Hydroxy-5-Methoxy-2,2-Dimethyl-2H-Chromen-8-Yl)Ethanone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.