Description

Ethenone, 2,4,6-Cycloheptatrien-1-Yl- (9Ci) is a specialized organic building block belonging to the class of tropone derivatives. This compound is valued for its unique conjugated system and reactivity, making it a critical intermediate in advanced synthetic chemistry. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for constructing complex molecular architectures and exploring novel chemical spaces.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with complex polycyclic or heterocyclic structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its reactive ketene and tropone functionalities.
• Material Science: Investigated as a monomer or precursor for the creation of specialized polymers and organic electronic materials with unique optoelectronic properties.
• Academic & Industrial R&D: Employed in fundamental research on pericyclic reactions, metal-organic chemistry, and the development of new synthetic methodologies.
• Fine Chemical Synthesis: Acts as a versatile building block for the production of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Ethenone, 2,4,6-Cycloheptatrien-1-Yl- (9Ci)
CAS No.	411213-51-9
Molecular Formula	C9H6O
Molecular Weight	130.14 g/mol
Synonyms	2,4,6-Cycloheptatrien-1-ylidenemethanone; Troponyl ketene; Ketene, troponyl-; 2,4,6-Cycloheptatrien-1-ylideneethanone; (2,4,6-Cycloheptatrien-1-ylidene)methanone
EINECS	Contact for details

Quality Control

Our Ethenone, 2,4,6-Cycloheptatrien-1-Yl- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and reliability for your critical research and development projects. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place, preferably at controlled room temperature (15-25°C). Due to its reactive nature, it should be kept under an inert atmosphere and separated from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown solid or oil
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content	Contact for details

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