Description

Ethyl 2-Chloropropionate is a versatile organic ester and a key chemical intermediate. Its reactive chloropropionate structure makes it valuable for introducing functional groups in complex organic syntheses. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build specific molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a chiral propionate backbone.
• Agrochemical Synthesis: Serves as a building block for herbicides, insecticides, and plant growth regulators.
• Fine Chemical Production: A precursor for flavors, fragrances, and other specialty organic compounds.
• Polymer Modification: Acts as a monomer or co-monomer in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in esterification, alkylation, and other carbon-chain extension reactions in R&D laboratories.

Basic Information

Product Name	Ethyl 2-Chloropropionate
CAS No.	535-13-7
Molecular Formula	C5H9ClO2
Molecular Weight	136.58 g/mol
Synonyms	2-Chloropropionic Acid Ethyl Ester; Ethyl α-Chloropropionate; Ethyl 2-Chloropropanoate; α-Chloropropionic Acid Ethyl Ester; NSC 8865; Ethyl ester of 2-chloropropanoic acid; Propanoic acid, 2-chloro-, ethyl ester
EINECS	208-607-5

Quality Control

Our Ethyl 2-Chloropropionate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, IR, and titration methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, keep the container tightly sealed when not in use and away from heat and ignition sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.080 - 1.095
Refractive Index (20°C)	1.418 - 1.422

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