Description

2-Chloro-2-Ethylbutyric Acid 2,2,2-Trichloroethyl Ester is a specialized organic ester compound with a unique halogenated structure, serving as a critical intermediate in advanced synthetic chemistry. Its value lies in providing a versatile molecular scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients and high-performance agrochemicals. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific functional groups or modify compound properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated ester functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its specific chlorinated structure imparts desired biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, including flame-retardant materials and coatings with specific chemical resistance.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex organic molecules, leveraging the reactivity of both the chloro and ester groups for further transformations.
• Liquid Crystal & Electronic Material Precursor: Serves as a starting material in the development of specialty chemicals for electronic applications, such as liquid crystal displays (LCDs).

Basic Information

Product Name	2-Chloro-2-Ethylbutyric Acid 2,2,2-Trichloroethyl Ester
CAS No.	63867-10-7
Molecular Formula	C8H12Cl4O2
Molecular Weight	274.99 g/mol
Synonyms	2,2,2-Trichloroethyl 2-Chloro-2-ethylbutyrate; 2-Chloro-2-ethylbutanoic Acid 2,2,2-Trichloroethyl Ester; Trichloroethyl 2-Chloro-2-ethylbutyrate; 2,2,2-Trichloroethyl α-Chloro-α-ethylbutyrate; Butanoic acid, 2-chloro-2-ethyl-, 2,2,2-trichloroethyl ester; (2,2,2-Trichloroethoxy)carbonyl-2-chloro-2-ethylbutane
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-2-Ethylbutyric Acid 2,2,2-Trichloroethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity for demanding synthetic applications. All material is characterized using advanced analytical techniques including GC, HPLC, NMR, and IR spectroscopy. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. Containers should be kept tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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