Description

5,7-Dibutoxy-4-Methyl-3-Propyl-2H-Chromen-2-One is a high-purity, synthetic chromen-2-one derivative, also known as a coumarin analog, valued for its role as a versatile chemical intermediate in advanced organic synthesis. Its specific substitution pattern makes it a critical building block for the development of novel compounds with targeted functionalities. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the chromen-2-one core is pharmacologically active.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides or fungicides, leveraging its heterocyclic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential building block for electron-transport or emissive layer materials in OLED displays and lighting due to its conjugated system.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes, fluorescent markers, or pigments where the coumarin scaffold provides desirable optical properties.
• Chemical Research & Development: Utilized as a standard or starting material in academic and industrial labs for studying organic reactions and synthesizing complex molecular architectures.
• Flavor & Fragrance Synthesis: May be used as an intermediate in creating complex aroma chemicals, as certain coumarin derivatives are known for their pleasant scents.

Basic Information

Product Name	5,7-Dibutoxy-4-Methyl-3-Propyl-2H-Chromen-2-One
CAS No.	314742-74-0
Molecular Formula	C21H30O4
Molecular Weight	346.46 g/mol
Synonyms	4-Methyl-3-propyl-5,7-dibutoxy-2H-chromen-2-one; 5,7-Dibutoxy-4-methyl-3-propylcoumarin; 2H-Chromen-2-one, 5,7-dibutoxy-4-methyl-3-propyl-; Coumarin, 5,7-dibutoxy-4-methyl-3-propyl-
EINECS	Contact for details

Quality Control

Our 5,7-Dibutoxy-4-Methyl-3-Propyl-2H-Chromen-2-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.