Description

3-Ethoxy-1-Chloro-2-Propanol is a versatile chlorohydrin ether compound that serves as a crucial reactive intermediate in organic synthesis. Its bifunctional structure, featuring both an ether and a chlorohydrin group, makes it a valuable building block for the production of more complex molecules. This chemical is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications such as the synthesis of active pharmaceutical ingredients (APIs), crop protection agents, and functional monomers.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a functional monomer or cross-linking agent in the manufacture of specialty polymers, epoxy resins, and coatings to impart specific properties.
• Surface Active Agent Precursor: Employed in the synthesis of non-ionic surfactants and emulsifiers for industrial and cleaning formulations.
• Chemical Derivatization: Useful in organic synthesis for introducing the 3-ethoxy-2-hydroxypropyl moiety into target molecules.
• Solvent & Reaction Medium: Can function as a polar aprotic solvent or co-solvent in specific chemical reactions.

Basic Information

Product Name	3-Ethoxy-1-Chloro-2-Propanol
CAS No.	4151-98-8
Molecular Formula	C5H11ClO2
Molecular Weight	138.59 g/mol
Synonyms	1-Chloro-3-ethoxy-2-propanol; 3-Ethoxy-2-hydroxypropyl chloride; 2-Propanol, 1-chloro-3-ethoxy-; Ethoxy chlorohydrin; 3-Ethoxy-1-chloropropan-2-ol; Glycidyl ethyl ether hydrochloride (related); β-Chlorohydrin ethyl ether
EINECS	223-982-7

Quality Control

Our 3-Ethoxy-1-Chloro-2-Propanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.440 - 1.450

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