Description

7-Methoxy-8-(3-Methyl-1-Oxo-3-Butenyl)-2H-1-Benzopyran-2-One is a specialized coumarin derivative, a class of compounds known for their diverse biological activities and utility in organic synthesis. This compound matters as a key synthetic intermediate and a valuable scaffold for developing novel molecules in research and development. It is primarily needed by pharmaceutical, agrochemical, and fine chemical industries for applications in drug discovery, material science, and the synthesis of complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators due to the bioactive coumarin core.
• Organic Synthesis: Acts as a versatile precursor for constructing more complex heterocyclic compounds and natural product analogs in academic and industrial R&D.
• Material Science: Potential use in the development of organic light-emitting diodes (OLEDs) or fluorescent markers, leveraging its chromophoric properties.
• Biochemical Research: Employed as a standard or probe in biochemical assays to study enzyme inhibition or other biological mechanisms.
• Flavor & Fragrance Industry: May be used in the synthesis of complex fragrance ingredients, as certain coumarin derivatives possess distinct olfactory properties.

Basic Information

Product Name	7-Methoxy-8-(3-Methyl-1-Oxo-3-Butenyl)-2H-1-Benzopyran-2-One
CAS No.	23560-52-3
Molecular Formula	C₁₅H₁₄O₄
Molecular Weight	258.27 g/mol
Synonyms	7-Methoxy-8-(3-methyl-1-oxobut-3-en-1-yl)-2H-chromen-2-one; 7-Methoxy-8-(3-methyl-1-oxo-3-butenyl)coumarin; 8-(3-Methyl-1-oxo-3-butenyl)-7-methoxycoumarin; 7-Methoxy-8-(3-methylbut-2-enoyl)coumarin; 7-Methoxy-8-senecioylcoumarin; 8-Senecioyl-7-methoxycoumarin; 23560-52-3; 7-Methoxy-8-(3-methyl-1-oxobut-3-enyl)-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our 7-Methoxy-8-(3-Methyl-1-Oxo-3-Butenyl)-2H-1-Benzopyran-2-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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