Description

2,2-Dimethyl-3-(1-Phenyl-2-Propenyl)Cyclopropanecarboxylic Acid Ethyl Ester is a specialized cyclopropane derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular architecture, which is crucial for constructing complex frameworks in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, particularly in the synthesis of pyrethroid analogs and other fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and insecticides, particularly in creating pyrethroid-like structures.
• Fine Chemical Production: Serves as a key precursor in the manufacture of complex, high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cyclopropanation and cross-coupling reactions.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aromatic compounds, though primary use is in life science applications.

Basic Information

Item	Details
Product Name	2,2-Dimethyl-3-(1-Phenyl-2-Propenyl)Cyclopropanecarboxylic Acid Ethyl Ester
CAS No.	74810-40-5
Molecular Formula	C17H22O2
Molecular Weight	258.36 g/mol
Synonyms	Ethyl 2,2-Dimethyl-3-(1-phenyl-2-propen-1-yl)cyclopropanecarboxylate; Ethyl Chrysanthemumate Derivative; 2,2-Dimethyl-3-(1-phenylallyl)cyclopropanecarboxylic acid ethyl ester; (1R,3R)- or (1S,3S)-Ethyl 2,2-dimethyl-3-[(1S)-1-phenyl-2-propen-1-yl]cyclopropanecarboxylate (stereoisomers); Propenylcyclopropanecarboxylate Ester; Aryl-substituted Cyclopropane Ester
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-(1-Phenyl-2-Propenyl)Cyclopropanecarboxylic Acid Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Typical 97-99%)
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.