Description

trans-Ethyl-2-(3-Methoxyphenyl)Cyclopropane-1-Carboxylate is a high-purity, synthetically valuable cyclopropane derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Material Research: Used in the development of advanced organic electronic materials due to its rigid, anisotropic cyclopropane core.
• Chiral Catalyst & Ligand Development: Serves as a scaffold for creating novel chiral auxiliaries, catalysts, and ligands for asymmetric synthesis.
• Flavor & Fragrance Industry: Intermediate for the synthesis of complex aroma chemicals and specialty flavor compounds.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and cyclopropanation reactions.

Basic Information

Product Name	trans-Ethyl-2-(3-Methoxyphenyl)Cyclopropane-1-Carboxylate
CAS No.	71778-34-2
Molecular Formula	C13H16O3
Molecular Weight	220.26 g/mol
Synonyms	Ethyl (1R,2S)-2-(3-Methoxyphenyl)cyclopropanecarboxylate; Ethyl trans-2-(m-Methoxyphenyl)cyclopropanecarboxylate; 2-(3-Methoxyphenyl)cyclopropanecarboxylic Acid Ethyl Ester; trans-2-(3-Methoxyphenyl)cyclopropanecarboxylic Acid Ethyl Ester; (1R,2S)-rel-2-(3-Methoxyphenyl)cyclopropanecarboxylic Acid Ethyl Ester; m-Methoxyphenylcyclopropanecarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our trans-Ethyl-2-(3-Methoxyphenyl)Cyclopropane-1-Carboxylate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the stringent requirements for advanced synthetic applications. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and chiral excess is supplied with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (trans-isomer)
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.