Description

7-(Pentyloxy)-4-Phenyl-2H-Chromen-2-One is a synthetic organic compound belonging to the coumarin derivative family, valued for its role as a versatile chemical intermediate. Its molecular structure makes it a key building block in advanced organic synthesis, particularly for creating compounds with specific optical or biological properties. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing new generations of pesticides, herbicides, or plant growth regulators where the coumarin scaffold can impart desired biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Functions as a core structure for developing advanced organic electronic materials due to its potential photophysical properties.
• Fluorescent Probe & Dye Synthesis: Acts as a starting material for creating specialized fluorescent markers and dyes used in biochemical assays and imaging.
• Academic & Industrial R&D: Employed in chemical research laboratories for method development, structure-activity relationship (SAR) studies, and exploring new synthetic routes.
• Specialty Chemical Synthesis: Utilized in the production of fine chemicals, fragrances, and other performance materials where the phenyl-coumarin framework is required.

Basic Information

Product Name	7-(Pentyloxy)-4-Phenyl-2H-Chromen-2-One
CAS No.	85297-24-1
Molecular Formula	C20H20O3
Molecular Weight	308.37 g/mol
Synonyms	4-Phenyl-7-pentyloxycoumarin; 7-Pentyloxy-4-phenylcoumarin; 2H-1-Benzopyran-2-one, 7-(pentyloxy)-4-phenyl-; 4-Phenyl-7-(pentyloxy)-2H-chromen-2-one; 7-n-Pentyloxy-4-phenylcoumarin
EINECS	Contact for details

Quality Control

Our 7-(Pentyloxy)-4-Phenyl-2H-Chromen-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing batch-specific results 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 room temperature (typically 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.