Description

6-Acetyl-7-Hydroxy-8-Methoxy-2,2-Dimethyl-2H-1-Benzopyran is a high-purity chromone derivative, a key synthetic intermediate valued for its unique benzopyran core structure. This compound matters for its role in the research and development of novel pharmaceutical agents and fine chemicals, offering a versatile scaffold for further functionalization. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of potential drug candidates, particularly those targeting inflammation or metabolic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Fine Chemical Synthesis: Acts as a precursor for the manufacture of dyes, pigments, and advanced organic materials.
• Academic & Institutional Research: Employed in universities and research institutes for studying chromone chemistry and biological activity.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Item	Detail
Product Name	6-Acetyl-7-Hydroxy-8-Methoxy-2,2-Dimethyl-2H-1-Benzopyran
CAS No.	20770-16-5
Molecular Formula	C₁₄H₁₆O₅
Molecular Weight	264.27 g/mol
Synonyms	6-Acetyl-7-hydroxy-8-methoxy-2,2-dimethylchromane; 2H-1-Benzopyran, 6-acetyl-7-hydroxy-8-methoxy-2,2-dimethyl-; 2,2-Dimethyl-6-acetyl-7-hydroxy-8-methoxy-2H-chromene; 6-Acetyl-7-hydroxy-8-methoxy-2,2-dimethyl-2H-chromene; Chromone derivative 20770-16-5
EINECS	Contact for details

Quality Control

Our 6-Acetyl-7-Hydroxy-8-Methoxy-2,2-Dimethyl-2H-1-Benzopyran 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 parameters are available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white 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.