Description

Propanoic Acid, 3-(3-Chlorophenoxy)-, Methyl Ester is a specialized organic ester compound with the CAS number 18442-28-9. This chemical serves as a valuable synthetic intermediate, prized for its unique phenoxy and chlorinated aromatic structure which imparts specific reactivity. It is primarily required by R&D chemists and process development teams in the agrochemical and pharmaceutical sectors for the synthesis of advanced target molecules. Its controlled purity and consistent quality are critical for ensuring reproducible results in complex synthetic pathways.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, pesticides, and plant growth regulators, leveraging its chlorophenoxy moiety.
• Pharmaceutical Research: Used in medicinal chemistry for the development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, including hydrolysis to the corresponding acid or transesterification reactions.
• Material Science: Potential monomer or modifier in the development of specialty polymers and resins with specific properties.
• Dye & Pigment Industry: Can be utilized in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	Propanoic Acid, 3-(3-Chlorophenoxy)-, Methyl Ester
CAS No.	18442-28-9
Molecular Formula	C10H11ClO3
Molecular Weight	214.65 g/mol
Synonyms	Methyl 3-(3-Chlorophenoxy)propanoate; 3-(3-Chlorophenoxy)propionic Acid Methyl Ester; Methyl 3-(m-Chlorophenoxy)propionate; Methyl β-(3-Chlorophenoxy)propionate; Propanoic acid, 3-(3-chlorophenoxy)-, methyl ester; m-Chlorophenoxypropionic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-(3-Chlorophenoxy)-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets high-grade specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is between 15°C and 25°C. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.