Description

3-Benzyl-4-Methyl-7-(3-Oxobutan-2-Yloxy)Chromen-2-One is a specialized coumarin derivative, a class of compounds renowned for their versatile biological and chemical properties. This high-purity intermediate is critical for advanced research and development in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development scientists for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or possessing anticoagulant properties.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides, leveraging the bioactivity of the coumarin core structure.
• Organic Synthesis & Chemical Research: Serves as a versatile precursor for creating complex heterocyclic compounds and functionalized coumarins in academic and industrial laboratories.
• Fluorescent Probe Development: Potential use in creating sensors and imaging agents due to the inherent fluorescent properties of coumarin derivatives.
• Material Science: Investigated for incorporation into advanced organic materials, such as OLEDs or photoresponsive polymers.

Basic Information

Product Name	3-Benzyl-4-Methyl-7-(3-Oxobutan-2-Yloxy)Chromen-2-One
CAS No.	314742-80-8
Molecular Formula	C22H20O4
Molecular Weight	348.40 g/mol
Synonyms	7-(1-Methyl-2-oxopropoxy)-3-benzyl-4-methyl-2H-chromen-2-one; 3-Benzyl-4-methyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one; 7-(3-Oxobutan-2-yloxy)-3-benzyl-4-methylchromen-2-one; 3-Benzyl-4-methyl-7-[(1-methyl-2-oxopropyl)oxy]-2H-1-benzopyran-2-one; 3-Benzyl-4-methyl-7-(3-oxobutan-2-yloxy)coumarin
EINECS	Contact for details

Quality Control

Our 3-Benzyl-4-Methyl-7-(3-Oxobutan-2-Yloxy)Chromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.