Description

2,2'-Oxydiacetyl Chloride is a versatile and highly reactive bifunctional acid chloride intermediate. Its value lies in its ability to act as a key building block for synthesizing complex molecules, particularly in the pharmaceutical and specialty chemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced polymers. The product is supplied under strict quality control to ensure reliability for sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polyesters, polyamides, and other high-performance polymers.
• Agrochemical Synthesis: Serves as a key intermediate in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent Production: Employed in the synthesis of sophisticated ligands for catalysis and metal chelation processes.
• Dye and Pigment Manufacturing: Acts as a reactive intermediate in the production of specialized colorants and optical brighteners.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and material science.

Basic Information

Product Name	2,2'-Oxydiacetyl Chloride
CAS No.	21062-20-4
Molecular Formula	C6H6Cl2O3
Molecular Weight	197.02 g/mol
Synonyms	Oxydiacetyl Chloride; Bis(chloroacetyl) Ether; Di(chloroacetyl) Ether; 2,2'-Oxybis(acetyl chloride); 2,2'-Oxybis(ethanoyl chloride); Ether, bis(chloroacetyl); Oxydiacetic Acid Dichloride
EINECS	244-189-7

Quality Control

Our 2,2'-Oxydiacetyl Chloride is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including assay, purity profiling, and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and reacts vigorously with water, strong bases, and alcohols. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to maintain purity and prevent hydrolysis.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Purity (GC Area %)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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