Description

Ethyl 2-(4-Butylphenyl)Cyclopropanecarboxylate is a specialized organic ester compound featuring a cyclopropane ring and a butylphenyl moiety, serving as a valuable synthetic intermediate. This compound is significant for its role in advanced organic synthesis, particularly in constructing complex molecular architectures for pharmaceuticals and agrochemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, or fungicides where the cyclopropane structure imparts specific biological activity.
• Liquid Crystal & Advanced Material Precursor: Serves as a monomer or intermediate in the development of specialty polymers, liquid crystal displays (LCDs), or organic electronic materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for cyclopropanation reactions, cross-coupling chemistry, and the construction of sterically hindered, chiral centers.
• Flavor & Fragrance Ingredient Intermediate: Potentially used in the multi-step synthesis of complex aroma chemicals with unique olfactory properties.

Basic Information

Product Name	Ethyl 2-(4-Butylphenyl)Cyclopropanecarboxylate
CAS No.	832737-95-8
Molecular Formula	C₁₆H₂₂O₂
Molecular Weight	246.34 g/mol
Synonyms	Ethyl 2-(4-butylphenyl)cyclopropanecarboxylate; 2-(4-Butylphenyl)cyclopropanecarboxylic Acid Ethyl Ester; Ethyl 2-(p-Butylphenyl)cyclopropanecarboxylate; 4-Butyl-α,2-cyclopropanebenzenepropanoic Acid Ethyl Ester; (2-(4-Butylphenyl)cyclopropyl)carboxylic Acid Ethyl Ester; Ethyl (2-(4-butylphenyl)cyclopropyl)formate; 832737-95-8; BCPC Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(4-Butylphenyl)Cyclopropanecarboxylate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 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.