Description

1-Cyclopropyl-4-Ethylbenzene is a specialized aromatic compound featuring both cyclopropyl and ethyl substituents on a benzene ring, offering unique steric and electronic properties. This structural motif makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and crop protection science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring the cyclopropane pharmacophore.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to specific biological activity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Fine Chemical Production: Acts as a versatile intermediate for synthesizing other high-value, complex organic compounds.
• Academic & Industrial R&D: A crucial reagent for methodological studies and exploratory synthesis in organic chemistry laboratories worldwide.

Basic Information

Product Name	1-Cyclopropyl-4-Ethylbenzene
CAS No.	35076-76-7
Molecular Formula	C11H14
Molecular Weight	146.23 g/mol
Synonyms	p-Ethylcyclopropylbenzene; 4-Cyclopropyl-1-ethylbenzene; 4-Ethyl-1-cyclopropylbenzene; (4-Ethylphenyl)cyclopropane; 1-Ethyl-4-cyclopropylbenzene; Benzene, 1-cyclopropyl-4-ethyl-
EINECS	Contact for details

Quality Control

Our 1-Cyclopropyl-4-Ethylbenzene is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including GC, HPLC, and NMR analysis, to verify identity and purity. Certificates of Analysis (COA) are available for every batch and provided upon request, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content	≤ 0.5%

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