Description

Ethyl 3-Cyclopropylpropanoate is a specialized organic ester compound valued for its unique cyclopropyl functional group. This structure makes it a versatile and valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of drug candidates, especially those requiring a cyclopropane moiety for biological activity or metabolic stability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the cyclopropyl group can enhance efficacy and environmental profile.
• Flavor & Fragrance Ingredient: Serves as a precursor for synthesizing esters with unique fruity or green olfactory notes for high-end fragrance compositions.
• Material Science Research: Employed as a monomer or modifier in the development of specialty polymers with tailored thermal or mechanical properties.
• Organic Synthesis Reagent: A versatile reagent in academic and industrial laboratories for cyclopropanation reactions and the construction of complex organic molecules.

Basic Information

Product Name	Ethyl 3-Cyclopropylpropanoate
CAS No.	62021-36-7
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	Ethyl 3-Cyclopropylpropionate; 3-Cyclopropylpropanoic Acid Ethyl Ester; Ethyl Cyclopropylpropanoate; NSC 406306; Ethyl β-Cyclopropylpropionate; Cyclopropanepropanoic Acid, Ethyl Ester; Ethyl 3-Cyclopropanepropanoate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Cyclopropylpropanoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.425 - 1.435
Density (20°C)	0.93 - 0.97 g/mL

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