Description

1,4-Cyclooctadiene-3-One is a specialized, high-purity organic compound with the CAS number 1073-76-3. This versatile chemical intermediate is valued for its unique eight-membered ring structure and conjugated dienone functionality, which makes it a critical building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating specialty chemicals, flavors, fragrances, and advanced polymers.
• Academic & Industrial Research: A valuable reagent in organic chemistry research for studying cycloaddition reactions and developing new synthetic methodologies.
• Material Science: Investigated for use in the development of organic electronic materials and photoresists.
• Catalyst Ligand Synthesis: Employed in the preparation of novel ligands for transition metal catalysis.

Basic Information

Product Name	1,4-Cyclooctadiene-3-One
CAS No.	1073-76-3
Molecular Formula	C8H10O
Molecular Weight	122.16 g/mol
Synonyms	3-Cyclooctene-1-one; 1,4-Cyclooctadien-3-one; Cycloocta-1,4-dien-3-one; 3-Cyclooctenone; 1,4-Cyclooctadienone; 3-Oxocyclooctene; 1,4-Cyclooctadiene-3-one
EINECS	214-026-5

Quality Control

Our 1,4-Cyclooctadiene-3-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

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