Description

Propanoic Acid, 3-Chloro-2-Hydroxy-, Ethyl Ester is a specialized organic ester with a unique chlorinated hydroxy acid structure. This compound serves as a versatile chemical intermediate, enabling the synthesis of more complex molecules for advanced applications. It is primarily required by research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a chlorinated hydroxy ester moiety.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research: Serves as a versatile reagent in organic synthesis for academic and industrial R&D, facilitating the creation of complex molecular architectures.
• Specialty Polymer Modifier: Can be incorporated as a functional monomer to impart specific properties like adhesion or reactivity into specialty polymer chains.
• Ligand and Catalyst Precursor: Utilized in the development of novel metal-organic complexes and catalysts for chemical transformations.
• Flavor and Fragrance Intermediate: Acts as a precursor for synthesizing specific ester-based aroma chemicals, subject to appropriate regulatory approvals.

Basic Information

Product Name	Propanoic Acid, 3-Chloro-2-Hydroxy-, Ethyl Ester
CAS No.	40149-32-4
Molecular Formula	C5H9ClO3
Molecular Weight	152.58 g/mol
Synonyms	Ethyl 3-Chloro-2-hydroxypropanoate; 3-Chloro-2-hydroxypropionic Acid Ethyl Ester; 2-Hydroxy-3-chloropropionic Acid Ethyl Ester; Ethyl 3-Chloro-2-hydroxypropionate; 3-Chloro-2-hydroxy-propionic acid ethyl ester; Ethyl α-Hydroxy-β-chloropropionate; β-Chloro-α-hydroxypropionic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Propanoic Acid, 3-Chloro-2-Hydroxy-, Ethyl Ester is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. Ensure containers are kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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