Overview
4-Acetoxy-2-methyl-2H-chromen-2-one is a chemical compound primarily used as an intermediate in organic synthesis and pharmaceutical research. It belongs to the coumarin family, which is known for its diverse biological activities. This compound is often utilized in the development of new drugs and agrochemicals due to its structural versatility. The compound is typically synthesized through acetylation reactions involving coumarin derivatives. Its stability and solubility in common organic solvents make it a practical choice for laboratory and industrial applications. Researchers value it for its potential in creating bioactive molecules with therapeutic properties.
Physical and Chemical Properties
4-Acetoxy-2-methyl-2H-chromen-2-one appears as a white to off-white crystalline powder with a melting point of approximately 120-125°C. It is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. The compound is stable under normal conditions but may degrade when exposed to strong acids or bases. The molecular formula of the compound is C12H10O4, with a molecular weight of 218.21 g/mol. Its structure includes an acetyl group attached to a coumarin core, which influences its reactivity and applications. The compound's stability and solubility profile make it suitable for various chemical reactions and formulations.
Main Applications
This compound is primarily used as an intermediate in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. Its coumarin backbone is a common motif in bioactive compounds, making it valuable for drug discovery and development. In addition to pharmaceuticals, 4-Acetoxy-2-methyl-2H-chromen-2-one is also explored in the development of fragrances and dyes. Its ability to undergo various chemical transformations allows researchers to tailor its properties for specific applications. The compound's versatility makes it a useful tool in organic chemistry laboratories.
Safety and Storage
Handling 4-Acetoxy-2-methyl-2H-chromen-2-one requires precautions to avoid exposure. Personal protective equipment (PPE), including gloves and goggles, should be worn when working with the compound. Inhalation, ingestion, or skin contact should be avoided to prevent potential health risks. The compound should be stored in a cool, dry place away from light and moisture to maintain its stability. Proper labeling and secure containers are essential to prevent accidental exposure. In case of spills, follow standard chemical spill protocols and dispose of the material according to local regulations.
B2B Procurement Guide
When procuring 4-Acetoxy-2-methyl-2H-chromen-2-one, buyers should prioritize suppliers with a proven track record of quality and reliability. Request certificates of analysis (CoA) to verify the compound's purity and specifications. Bulk purchases may offer cost savings, but ensure storage conditions are adequate to maintain product integrity. It's advisable to establish long-term relationships with reputable suppliers to ensure consistent quality and availability. Compare prices from multiple vendors, but prioritize quality over cost to avoid potential issues in downstream applications. Always confirm shipping and handling protocols to prevent degradation during transit.
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