Description

3-(4-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On is a high-purity synthetic organic compound belonging to the chromone chemical class, characterized by its fluorophenoxy and hydroxy functional groups. This compound is valued for its role as a versatile pharmaceutical intermediate and a key building block in advanced organic synthesis. It is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Serves as a key scaffold for developing new herbicides, fungicides, or plant growth regulators.
• Fine Chemical Synthesis: Used as a specialized building block for creating complex molecules in research and custom manufacturing.
• Biochemical Tool Compound: Employed in life sciences research to study biological mechanisms and screen for biological activity.
• Material Science Precursor: Potential use in the development of advanced organic materials and functional polymers.

Basic Information

Product Name	3-(4-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On
CAS No.	124330-34-3
Molecular Formula	C₁₅H₉FO₄
Molecular Weight	272.23 g/mol
Synonyms	7-Hydroxy-3-(4-fluorophenoxy)-4H-chromen-4-one; 3-(4-Fluorophenoxy)-7-hydroxy-4H-chromen-4-one; 7-Hydroxy-3-(p-fluorophenoxy)chromone; 4H-1-Benzopyran-4-one, 3-(4-fluorophenoxy)-7-hydroxy-; Chromone derivative, 3-(4-FP)-7-OH; 124330-34-3; 3-(4-Fluorophenoxy)-7-hydroxy-chromen-4-one
EINECS	Contact for details

Quality Control

Our production of 3-(4-Fluorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Any single impurity ≤ 0.5%; Total impurities ≤ 1.0%

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