Description

Cyclopropanecarboxylic Acid, 1-(2-Propenyl)-, Ethyl Ester (9Ci) is a specialized organic ester compound with a unique cyclopropane ring structure, serving as a valuable intermediate in advanced chemical synthesis. Its molecular architecture makes it a versatile building block for constructing complex molecules, offering chemists a handle for introducing specific functional groups and stereochemistry. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those requiring a cyclopropane moiety for biological activity or metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopropane ring can contribute to specific modes of action.
• Fine Chemical Production: Serves as a crucial building block for synthesizing complex flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymers with unique thermal or mechanical properties.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry for developing new synthetic routes and catalytic transformations.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 1-(2-Propenyl)-, Ethyl Ester (9Ci)
CAS No.	344326-12-1
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	Ethyl 1-(2-Propenyl)cyclopropanecarboxylate; 1-Allylcyclopropanecarboxylic Acid Ethyl Ester; Ethyl 1-Allylcyclopropanecarboxylate; Allylcyclopropanecarboxylic Acid Ethyl Ester; 1-(Prop-2-en-1-yl)cyclopropane-1-carboxylic acid ethyl ester; (1-Allylcyclopropyl)carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our production of Cyclopropanecarboxylic Acid, 1-(2-Propenyl)-, Ethyl Ester (9Ci) adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 2°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and potential moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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