Description

2,2-Dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylic acid ethyl ester is a specialized cyclopropane derivative of significant interest in advanced organic synthesis. This compound serves as a crucial synthetic intermediate for the construction of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and high-value agrochemicals. Its unique structure, featuring a cyclopropane ring and a trichloroethyl group, makes it a valuable building block for researchers and manufacturers in the fine chemical and life science industries seeking to introduce specific stereochemistry and functional groups.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring cyclopropane motifs for biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and insecticides, where the cyclopropane structure is a common feature in active compounds.
• Fine Chemical Manufacturing: Serves as a specialized building block for creating fragrances, flavors, and other high-value specialty chemicals.
• Academic & R&D: Employed in research laboratories for methodological studies in organic chemistry, including cyclopropanation reactions and stereoselective synthesis.
• Material Science Precursor: Potential use in the synthesis of monomers or additives for advanced polymeric materials.

Basic Information

Product Name	2,2-Dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylic acid ethyl ester
CAS No.	60066-84-4
Molecular Formula	C10H15Cl3O2
Molecular Weight	273.58 g/mol
Synonyms	Ethyl 2,2-dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylate; 2,2-Dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylic Acid Ethyl Ester; Ethyl Chrysanthemumate (derivative); (1R,3R)-Ethyl 2,2-dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylate (isomer); Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2,2,2-trichloroethyl)-, ethyl ester; Trichloroethyl dimethylcyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-(2,2,2-trichloroethyl)cyclopropanecarboxylic acid ethyl ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We operate in compliance with cGMP principles where applicable, ensuring traceability and reliability for our global B2B partners in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container must be kept tightly closed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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