Description

7-Ethyl-1,3,5-Cycloheptatriene is a specialized organic compound belonging to the class of substituted cycloheptatrienes, a valuable building block in synthetic organic chemistry. Its unique structure, featuring a seven-membered ring with conjugated double bonds and an ethyl substituent, makes it a versatile intermediate for the synthesis of complex molecules and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on advanced material science, pharmaceutical development, and the creation of novel ligands for catalysis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and complex organic molecules with potential biological activity.
• Material Science Research: Used in the development of advanced organic materials, including polymers with specific electronic or optical properties.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in organometallic chemistry and homogeneous catalysis.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloaddition chemistry to construct complex polycyclic frameworks.
• Academic & Industrial R&D: Utilized in research laboratories for methodological development and exploring new chemical transformations.
• Fine Chemical Production: A critical intermediate in the multi-step synthesis of high-value specialty chemicals and fragrances.

Basic Information

Product Name	7-Ethyl-1,3,5-Cycloheptatriene
CAS No.	17634-51-4
Molecular Formula	C9H12
Molecular Weight	120.19 g/mol
Synonyms	7-Ethylcyclohepta-1,3,5-triene; 1-Ethyl-1,3,5-cycloheptatriene; Ethylcycloheptatriene; NSC 163022; Tropylium, 7-ethyl-; 7-Ethyltropilidene; 7-Ethyl-1,3,5-cycloheptatriene
EINECS	Contact for details

Quality Control

Every batch of 7-Ethyl-1,3,5-Cycloheptatriene is produced and tested under stringent quality management protocols to ensure consistency and reliability for research and development purposes. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to meet the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at 2-8°C (refrigerated) or as specified on the label. Keep away from heat, sparks, and open flames. Containers should be kept tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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