Description

5,8-Dimethoxy-2-Methyl-4H-1-Benzopyran-4-One is a high-purity chromone derivative, a key synthetic intermediate valued for its versatile chemical backbone. This compound is critical for researchers and manufacturers requiring a reliable, well-characterized building block for complex organic synthesis. It is primarily utilized in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates, particularly in therapeutic areas targeting inflammation and metabolic disorders.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: A versatile precursor for synthesizing more complex chromone and flavonoid analogs in academic and industrial R&D.
• Material Science: Investigated for potential applications in creating organic electronic materials and specialty dyes due to its conjugated system.
• Biochemical Research: Employed as a standard or probe in studies related to enzyme inhibition and biological pathway analysis.

Basic Information

Product Name	5,8-Dimethoxy-2-Methyl-4H-1-Benzopyran-4-One
CAS No.	7154-68-9
Molecular Formula	C₁₂H₁₂O₄
Molecular Weight	220.22 g/mol
Synonyms	5,8-Dimethoxy-2-methylchromone; 2-Methyl-5,8-dimethoxychromone; 5,8-Dimethoxy-2-methyl-4H-chromen-4-one; 2-Methyl-5,8-dimethoxy-4H-chromen-4-one; 4H-1-Benzopyran-4-one, 5,8-dimethoxy-2-methyl-; 7154-68-9; Chromone derivative, 5,8-dimethoxy-2-methyl-
EINECS	Contact for details

Quality Control

Our 5,8-Dimethoxy-2-Methyl-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. 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, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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.