Description

7-Hydroxy-3-Pentanoyl-2H-Chromen-2-One is a specialized organic compound belonging to the coumarin derivative family, valued for its unique chemical structure as a functional intermediate. This compound matters for its role in facilitating the synthesis of more complex molecules in advanced research and development settings. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical manufacturers exploring novel bioactive compounds and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging the bioactivity of the coumarin core.
• Fine Chemical Synthesis: Acts as a precursor for synthesizing complex organic molecules used in dyes, fragrances, and functional materials.
• Biochemical Research: Employed in academic and industrial labs as a standard or probe molecule for studying photochemical properties and biological interactions.
• Material Science: Investigated for potential use in the development of organic light-emitting diodes (OLEDs) or fluorescent markers due to its chromophore structure.

Basic Information

Product Name	7-Hydroxy-3-Pentanoyl-2H-Chromen-2-One
CAS No.	919742-28-2
Molecular Formula	C15H16O4
Molecular Weight	260.29 g/mol
Synonyms	3-Pentanoyl-7-hydroxy-2H-chromen-2-one; 7-Hydroxy-3-valeryl-2H-chromen-2-one; 7-Hydroxy-3-pentanoylcoumarin; 3-Valeryl-7-hydroxycoumarin; 2H-1-Benzopyran-2-one, 7-hydroxy-3-(1-oxopentyl)-; 919742-28-2; 7-Hydroxy-3-pentanoyl-coumarin
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-3-Pentanoyl-2H-Chromen-2-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory 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 (typically 15-25°C). Keep away from incompatible materials and sources of ignition. Due to its light-sensitive nature, handling should minimize prolonged exposure to light.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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