Description

4H-1-Benzopyran-4-One, 7-Methoxy-5-Methyl- is a high-purity chromone derivative, a key heterocyclic scaffold valued for its versatile chemical reactivity and biological activity. This compound is essential for research and development in advanced organic synthesis, serving as a critical building block for novel molecules. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and the development of specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and neurological disorders.
• Agrochemical Research: Used as a core structure for developing new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in specialty and performance chemical manufacturing.
• Material Science: Investigated for the development of organic semiconductors, fluorescent dyes, and advanced polymeric materials.
• Academic & R&D: A standard reagent in university and corporate research laboratories for heterocyclic and medicinal chemistry studies.
• Biochemical Tool Compound: Utilized in biological assays to study enzyme inhibition and cellular signaling pathways.

Basic Information

Product Name	4H-1-Benzopyran-4-One, 7-Methoxy-5-Methyl-
CAS No.	64030-71-3
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	7-Methoxy-5-methyl-4H-chromen-4-one; 5-Methyl-7-methoxychromone; 7-Methoxy-5-methylchromone; 5-Methyl-7-methoxy-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 7-methoxy-5-methyl-; 7-Methoxy-5-methyl-4H-1-benzopyran-4-one
EINECS	Contact for details

Quality Control

Our production of 4H-1-Benzopyran-4-One, 7-Methoxy-5-Methyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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