Description

1-Chloroethyl Ethyl Carbonate is a versatile organic intermediate characterized by its reactive chloroethyl and carbonate functional groups. This compound is of significant value in synthetic organic chemistry for the controlled introduction of protecting groups and as a building block for more complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for prodrug development and carbonate-linked therapeutics.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides where the carbonate moiety is integral to the final product's activity.
• Chemical Research & Development: Serves as a valuable reagent in organic synthesis laboratories for exploring new reaction pathways and creating novel chemical entities.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers and resins with tailored properties.
• Protecting Group Reagent: Utilized to temporarily protect hydroxyl groups during multi-step synthetic sequences, especially in complex molecule assembly.

Basic Information

Product Name	1-Chloroethyl Ethyl Carbonate
CAS No.	50893-36-2
Molecular Formula	C5H9ClO3
Molecular Weight	152.57 g/mol
Synonyms	Ethyl 1-Chloroethyl Carbonate; 1-Chloroethyl Ethyl Ester Carbonate; Carbonochloridic Acid, 1-Chloroethyl Ethyl Ester; Chloroethyl Ethyl Carbonate; (1-Chloroethoxy)carbonyl Ethyl Ester; Ethyl (1-Chloroethoxy)formate; 1-Chloroethyl Ethoxyformate
EINECS	Contact for details

Quality Control

Our 1-Chloroethyl Ethyl Carbonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC/HPLC and identification by FTIR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.18 g/cm³

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