Description

Bicyclo[5.1.0]Octa-2,5-Dien-4-One is a specialized strained bicyclic ketone, recognized by its unique fused ring system containing both cyclopropane and cycloheptadiene moieties. This compound is valued as a versatile and reactive synthetic intermediate in advanced organic chemistry, particularly for constructing complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those requiring strained ring systems for biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to novel modes of action.
• Advanced Material Research: Acts as a building block for creating specialized polymers, ligands, or organic frameworks with tailored electronic or structural properties.
• Academic & R&D Laboratories: Employed in methodological studies and the development of new synthetic routes involving cyclopropanation or ring-strain chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance ingredients, dyes, or other high-value specialty chemicals.

Basic Information

Product Name	Bicyclo[5.1.0]Octa-2,5-Dien-4-One
CAS No.	21257-92-1
Molecular Formula	C8H8O
Molecular Weight	120.15 g/mol
Synonyms	Bicyclo[5.1.0]octa-2,5-dien-4-one; 2,5-Cycloheptadien-1-one, 3a,7a-dihydro-; 3a,7a-Dihydro-2,5-cycloheptadien-1-one; Tricyclo[3.3.0.02,6]oct-3-en-8-one; Bicyclo[5.1.0]octadienone
EINECS	Contact for details

Quality Control

Our Bicyclo[5.1.0]Octa-2,5-Dien-4-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from techniques such as GC, HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content	≤ 0.5%

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