Description

5-Ethyl-Cyclopenta-1,3-Diene is a specialized, high-purity diene compound serving as a critical building block in advanced organic synthesis. Its unique cyclic structure and reactive diene functionality make it an essential precursor for creating complex molecular architectures. This chemical is particularly valuable for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediates: Acts as a key synthon in the synthesis of complex, biologically active molecules and potential drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific cyclic frameworks.
• Specialty Polymer & Resin Production: Serves as a monomer or cross-linking agent in the development of polymers with tailored thermal and mechanical properties.
• Fine Chemical & Fragrance Manufacturing: Employed as a precursor for synthesizing specialty aroma chemicals and other high-value fine chemicals.
• Material Science Research: Utilized in academic and industrial R&D for creating novel organic electronic materials or ligands for catalysis.
• Diels-Alder Reactions: Functions as a versatile diene component in cycloaddition reactions to construct complex polycyclic systems.

Basic Information

Product Name	5-Ethyl-Cyclopenta-1,3-Diene
CAS No.	22516-13-8
Molecular Formula	C7H10
Molecular Weight	94.15 g/mol
Synonyms	5-Ethylcyclopenta-1,3-diene; 5-Ethyl-1,3-cyclopentadiene; 1,3-Cyclopentadiene, 5-ethyl-; 5-Ethyl-1,3-cyclopentadiene; 5-Ethylcyclopentadiene; Ethylcyclopentadiene; 5-Ethyl-cyclopenta-1,3-diene
EINECS	Contact for details

Quality Control

Our 5-Ethyl-Cyclopenta-1,3-Diene is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 2°C and 8°C to maximize stability for extended periods. Keep container tightly sealed when not in use to prevent evaporation and potential degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.