Description

5-Cyclooctene-1,2-Dione is a specialized cyclic diketone compound with the CAS registry number 35353-89-0. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds and potential active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct intricate carbon skeletons for specialty chemicals.
• Materials Science: Investigated as a monomer or cross-linking agent in the development of polymers with specific thermal or optical properties.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological studies and discovery chemistry within fine chemical laboratories.

Basic Information

Product Name	5-Cyclooctene-1,2-Dione
CAS No.	35353-89-0
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	Cyclooct-5-ene-1,2-dione; 1,2-Cyclooctanedione; 5-Cyclooctene-1,2-dione; 1,2-Diketocyclooct-5-ene; 5-Cyclooctene-1,2-diketone
EINECS	Contact for details

Quality Control

Our 5-Cyclooctene-1,2-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and development 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. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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