Description

3-Acetyl-8-Methoxy-Chromen-2-One is a specialized organic compound belonging to the coumarin derivative family. This chemical serves as a valuable key intermediate and building block in advanced organic synthesis, particularly for developing novel pharmacologically active molecules. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in creating new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks and functionalized coumarin derivatives in research chemistry.
• Agrochemical Research: Serves as a starting material for developing new active ingredients with potential herbicidal or pesticidal properties.
• Fluorescent Dye & Probe Development: Utilized in creating advanced fluorescent markers and molecular probes due to the inherent photophysical properties of the coumarin core.
• Material Science: Investigated for incorporation into organic electronic materials and light-harvesting complexes.
• Academic & Industrial R&D: Employed in universities and corporate labs for methodological studies and exploring new chemical spaces.

Basic Information

Product Name	3-Acetyl-8-Methoxy-Chromen-2-One
CAS No.	5452-39-1
Molecular Formula	C₁₃H₁₂O₄
Molecular Weight	232.23 g/mol
Synonyms	3-Acetyl-8-methoxy-2H-chromen-2-one; 8-Methoxy-3-acetylcoumarin; 3-Acetyl-8-methoxycoumarin; 2H-1-Benzopyran-2-one, 3-acetyl-8-methoxy-; 3-Acetyl-8-methoxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 3-Acetyl-8-Methoxy-Chromen-2-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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.