Description

7-Pentoxy-3-Phenoxy-Chromen-4-One is a specialized chromenone derivative, a class of compounds valued for their versatile chemical backbone. This compound matters for its role as a key synthetic intermediate and building block in advanced organic synthesis and materials science. It is needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its chromenone structure for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials in electronic displays and lighting.
• Dye and Pigment Synthesis: Functions as an intermediate for creating specialized chromophores with specific light-absorption properties.
• Liquid Crystal Materials: Employed in the research and production of advanced liquid crystal compounds for display technologies.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological processes and target identification.

Basic Information

Product Name	7-Pentoxy-3-Phenoxy-Chromen-4-One
CAS No.	137460-57-2
Molecular Formula	C20H20O4
Molecular Weight	324.37 g/mol
Synonyms	7-Pentoxy-3-phenoxychromen-4-one; 4H-1-Benzopyran-4-one, 7-(pentyloxy)-3-phenoxy-; 3-Phenoxy-7-pentyloxychromone; 7-Pentyloxy-3-phenoxychromone; Chromone, 7-pentyloxy-3-phenoxy-; 7-(Pentyloxy)-3-phenoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 7-Pentoxy-3-Phenoxy-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.