Description

3-(2-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On is a high-purity fluorinated benzopyran derivative, a key structural motif in advanced organic synthesis. This compound is valued for its role as a versatile synthetic intermediate and a potential pharmacophore in research and development. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Research: Used in the development of new-generation herbicides and plant growth regulators, leveraging its fluorinated aromatic structure.
• Chemical Biology Probe: Acts as a scaffold for creating molecular probes to study enzyme function and receptor interactions in biological systems.
• Material Science Precursor: Employed in the synthesis of advanced organic materials, including specialty dyes and fluorescent markers.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting cutting-edge organic and medicinal chemistry research.

Basic Information

Product Name	3-(2-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On
CAS No.	137374-74-4
Molecular Formula	C₁₅H₉FO₄
Molecular Weight	272.23 g/mol
Synonyms	7-Hydroxy-3-(2-fluorophenoxy)-4H-chromen-4-one; 3-(2-Fluorophenoxy)-7-hydroxy-4H-chromen-4-one; 7-Hydroxy-3-(2-fluorophenoxy)chromone; 4H-1-Benzopyran-4-one, 7-hydroxy-3-(2-fluorophenoxy)-; Chromone derivative, 3-(2-FP)-7-OH
EINECS	Contact for details

Quality Control

Our 3-(2-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements of research and development applications. A 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 a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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