Description

3-Phenoxypropionyl Chloride is a versatile and reactive acid chloride intermediate essential for the synthesis of complex organic molecules. Its primary value lies in its ability to efficiently introduce the 3-phenoxypropionyl moiety, a key structural component in various high-value compounds. This product is particularly critical for manufacturers in the agrochemical and pharmaceutical industries, where it serves as a key building block for active ingredients and fine chemicals.

Application

• Agrochemical Synthesis: A crucial intermediate in the production of pyrethroid insecticides and other crop protection agents.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals requiring the phenoxypropionyl functional group.
• Polymer Modification: Acts as a reactive monomer or coupling agent for modifying polymer chains to impart specific properties.
• Liquid Crystal & Dye Manufacturing: Serves as a building block for advanced materials like liquid crystals and specialized dyes.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex esters, amides, and ketones.

Basic Information

Item	Detail
Product Name	3-Phenoxypropionyl Chloride
CAS No.	28317-96-6
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-Phenoxypropanoic Acid Chloride; 3-Phenoxypropionyl Chloride; Phenoxypropionyl Chloride; β-Phenoxypropionyl Chloride; 3-Phenoxypropanoyl Chloride; 3-Phenoxypropionic Acid Chloride; NSC 406913; 28317-96-6
EINECS	Contact for details

Quality Control

Our 3-Phenoxypropionyl Chloride is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to monitor critical parameters. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, alcohols, and oxidizing agents. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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