Description

3-(4-Chlorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On is a specialized organic compound belonging to the chromone chemical class. This high-purity intermediate is critical for advanced research and development in pharmaceutical synthesis. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block 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 bioactive chromone core structure.
• Chemical Synthesis: Acts as a versatile precursor for generating more complex heterocyclic compounds in organic chemistry laboratories.
• Biochemical Research: Employed in studies investigating biological activity and structure-activity relationships (SAR) of chromone derivatives.
• Material Science: Potential use in the development of organic electronic materials or advanced polymers due to its conjugated system.

Basic Information

Product Name	3-(4-Chlorophenoxy)-7-Hydroxy-4H-1-Benzopyran-4-On
CAS No.	137987-94-1
Molecular Formula	C15H9ClO4
Molecular Weight	288.68 g/mol
Synonyms	7-Hydroxy-3-(4-chlorophenoxy)-4H-chromen-4-one; 3-(4-Chlorophenoxy)-7-hydroxy-4H-chromen-4-one; 7-Hydroxy-3-(p-chlorophenoxy)chromone; 4H-1-Benzopyran-4-one, 3-(4-chlorophenoxy)-7-hydroxy-; Chromone derivative 137987-94-1
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenoxy)-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 identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.