Description

4-Chloro-5-Hydroxy-3(4-Methoxyphenoxy)-2(5H)-Furanone is a high-purity, specialized furanone derivative with significant synthetic utility. This compound serves as a versatile and valuable chemical intermediate for constructing complex molecular architectures in advanced research and development. It is primarily sought by pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Material Science: Potential intermediate in the development of advanced polymers and functional organic materials.

Basic Information

Product Name	4-Chloro-5-Hydroxy-3(4-Methoxyphenoxy)-2(5H)-Furanone
CAS No.	42190-28-3
Molecular Formula	C11H9ClO5
Molecular Weight	256.64 g/mol
Synonyms	4-Chloro-5-hydroxy-3-(4-methoxyphenoxy)-2(5H)-furanone; 2(5H)-Furanone, 4-chloro-5-hydroxy-3-(4-methoxyphenoxy)-; 4-Chloro-5-hydroxy-3-(p-methoxyphenoxy)-2(5H)-furanone; 3-(4-Methoxyphenoxy)-4-chloro-5-hydroxy-2(5H)-furanone; 4-Chloro-5-hydroxy-3-(4-methoxyphenoxy)furan-2(5H)-one
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Hydroxy-3(4-Methoxyphenoxy)-2(5H)-Furanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

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.