Description

1-Chloroethylethylether is a versatile organic building block and reagent used in advanced chemical synthesis. Its value lies in its ability to act as a chloroalkylating agent and a protected form of acetaldehyde, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing chloroethyl or ethoxyethyl functional groups.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators as a versatile alkylating agent.
• Organic Synthesis Building Block: Serves as a precursor for heterocyclic compounds, complex ethers, and other specialty organic molecules in research and development.
• Polymer Chemistry: Employed as a modifier or cross-linking agent in the synthesis of specialty polymers and resins.
• Chemical Reagent: Utilized in laboratory-scale reactions for the protection of carbonyl groups and subsequent functional group transformations.

Basic Information

Product Name	1-Chloroethylethylether
CAS No.	51202-81-4
Molecular Formula	C4H9ClO
Molecular Weight	108.57 g/mol
Synonyms	1-Chloroethyl Ethyl Ether; Ethyl 1-Chloroethyl Ether; α-Chloroethyl Ethyl Ether; 1-Chloro-1-ethoxyethane; Chloroethyl Ethyl Ether; (1-Chloroethoxy)ethane; 1-Ethoxy-1-chloroethane; 1-Chloroethyl Ethyl Ether (CA Index Name)
EINECS	Contact for details

Quality Control

Our 1-Chloroethylethylether is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of GMP and ISO standards for chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong acids and oxidizing agents. Recommended storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.00 g/mL
Boiling Point	~110-115°C

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