Description

3-(2,5-Xylyloxy)Propionyl Chloride is a specialized organic acid chloride derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its high reactivity, enabling efficient acylation reactions to introduce the 3-(2,5-xylyloxy)propionyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific aromatic ether functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where its structure contributes to biological activity.
• Polymer Chemistry: Acts as a monomer or modifier in the creation of specialty polymers, such as polyesters or polyamides, with tailored thermal or mechanical properties.
• Liquid Crystal & OLED Materials: Employed in the synthesis of organic electronic materials and liquid crystal compounds due to its rigid aromatic core and reactive site.
• Dye & Pigment Manufacturing: Serves as an intermediate for producing complex dyes and organic pigments, imparting specific color and stability characteristics.
• Custom Synthesis & R&D: A valuable reagent for contract research organizations and fine chemical companies engaged in custom synthesis projects and process development.

Basic Information

Item	Detail
Product Name	3-(2,5-Xylyloxy)Propionyl Chloride
CAS No.	31264-51-4
Molecular Formula	C12H15ClO2
Molecular Weight	226.70 g/mol
Synonyms	3-(2,5-Dimethylphenoxy)propionyl chloride; 2,5-Xylyloxypropionyl chloride; β-(2,5-Dimethylphenoxy)propionyl chloride; 3-(2,5-Dimethylphenoxy)propanoyl chloride; Propionyl chloride, 3-(2,5-dimethylphenoxy)-; 31264-51-4; 3-(2,5-Xylyloxy)propanoyl chloride
EINECS	Contact for details

Quality Control

Our 3-(2,5-Xylyloxy)Propionyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for fine chemical and pharmaceutical-grade intermediates. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent derivative, the container 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 (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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