Description

4H-1-Benzopyran-4-One, 8-Methoxy- is a specialized chromone derivative, a key heterocyclic scaffold in organic synthesis. This compound matters as a versatile building block for developing novel pharmaceutical intermediates and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating new active molecules.

Application

• Pharmaceutical Intermediate: Serves as a core structure for synthesizing potential drug candidates with biological activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic properties.
• Organic Synthesis Building Block: A crucial starting material for constructing more complex chromone and flavonoid analogs.
• Material Science Precursor: Investigated for use in creating organic electronic materials and specialty dyes.
• Biochemical Research: Employed in studies exploring enzyme inhibition and receptor binding due to its chromone framework.
• Flavor & Fragrance Synthesis: Acts as an intermediate for producing certain aromatic compounds.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 8-Methoxy-
CAS No.	59157-76-5
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	8-Methoxychromone; 8-Methoxy-4H-chromen-4-one; 8-Methoxy-1-benzopyran-4-one; 8-Methoxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 8-methoxy-; 8-Methoxy-chromen-4-one; 8-Methoxy-4-chromone
EINECS	Contact for details

Quality Control

Our 4H-1-Benzopyran-4-One, 8-Methoxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%

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